Home / 5,592,331.80-8,388,497.70-5,007,746.70

Finding the Fourth Proportional to 5,592,331.80, 8,388,497.70 and 5,007,746.70

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Solution

The fourth proportional to 5,592,331.80, 8,388,497.70 and 5,007,746.70 is: 7,511,620.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,331.80 : 8,388,497.70 = 5,007,746.70 : x
  2. Step 2: Convert to fraction form
    5,592,331.80/8,388,497.70 = 5,007,746.70/x
  3. Step 3: Cross multiply
    5,592,331.80x = 8,388,497.70 × 5,007,746.70
  4. Step 4: Simplify right side
    5,592,331.80x = 42,007,471,675,132.59
  5. Step 5: Solve for x
    x = 42,007,471,675,132.59/5,592,331.80
  6. Step 6: Final answer
    x = 7,511,620.05

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.