Home / 4,530,572.10-6,795,858.15-4,356,389.70

Finding the Fourth Proportional to 4,530,572.10, 6,795,858.15 and 4,356,389.70

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Solution

The fourth proportional to 4,530,572.10, 6,795,858.15 and 4,356,389.70 is: 6,534,584.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,572.10 : 6,795,858.15 = 4,356,389.70 : x
  2. Step 2: Convert to fraction form
    4,530,572.10/6,795,858.15 = 4,356,389.70/x
  3. Step 3: Cross multiply
    4,530,572.10x = 6,795,858.15 × 4,356,389.70
  4. Step 4: Simplify right side
    4,530,572.10x = 29,605,406,447,321.06
  5. Step 5: Solve for x
    x = 29,605,406,447,321.06/4,530,572.10
  6. Step 6: Final answer
    x = 6,534,584.55

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Double scale
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Similar ratio
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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.