Home / 5,536,140.60-8,304,210.90-4,765,551.15

Finding the Fourth Proportional to 5,536,140.60, 8,304,210.90 and 4,765,551.15

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Solution

The fourth proportional to 5,536,140.60, 8,304,210.90 and 4,765,551.15 is: 7,148,326.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,140.60 : 8,304,210.90 = 4,765,551.15 : x
  2. Step 2: Convert to fraction form
    5,536,140.60/8,304,210.90 = 4,765,551.15/x
  3. Step 3: Cross multiply
    5,536,140.60x = 8,304,210.90 × 4,765,551.15
  4. Step 4: Simplify right side
    5,536,140.60x = 39,574,141,804,337.54
  5. Step 5: Solve for x
    x = 39,574,141,804,337.54/5,536,140.60
  6. Step 6: Final answer
    x = 7,148,326.73

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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.