Home / 3,727,526.20-5,590,666.50-1,032,123.88

Finding the Fourth Proportional to 3,727,526.20, 5,590,666.50 and 1,032,123.88

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Solution

The fourth proportional to 3,727,526.20, 5,590,666.50 and 1,032,123.88 is: 1,548,013.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,526.20 : 5,590,666.50 = 1,032,123.88 : x
  2. Step 2: Convert to fraction form
    3,727,526.20/5,590,666.50 = 1,032,123.88/x
  3. Step 3: Cross multiply
    3,727,526.20x = 5,590,666.50 × 1,032,123.88
  4. Step 4: Simplify right side
    3,727,526.20x = 5,770,260,399,766.02
  5. Step 5: Solve for x
    x = 5,770,260,399,766.02/3,727,526.20
  6. Step 6: Final answer
    x = 1,548,013.37

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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.