Home / 4,367,498.70-6,551,248.05-1,527,314.70

Finding the Fourth Proportional to 4,367,498.70, 6,551,248.05 and 1,527,314.70

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Solution

The fourth proportional to 4,367,498.70, 6,551,248.05 and 1,527,314.70 is: 2,290,972.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,498.70 : 6,551,248.05 = 1,527,314.70 : x
  2. Step 2: Convert to fraction form
    4,367,498.70/6,551,248.05 = 1,527,314.70/x
  3. Step 3: Cross multiply
    4,367,498.70x = 6,551,248.05 × 1,527,314.70
  4. Step 4: Simplify right side
    4,367,498.70x = 10,005,817,450,111.33
  5. Step 5: Solve for x
    x = 10,005,817,450,111.33/4,367,498.70
  6. Step 6: Final answer
    x = 2,290,972.05

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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.