Home / 2,437,560.62-3,656,681.40-1,017,291.50

Finding the Fourth Proportional to 2,437,560.62, 3,656,681.40 and 1,017,291.50

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Solution

The fourth proportional to 2,437,560.62, 3,656,681.40 and 1,017,291.50 is: 1,526,079.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,560.62 : 3,656,681.40 = 1,017,291.50 : x
  2. Step 2: Convert to fraction form
    2,437,560.62/3,656,681.40 = 1,017,291.50/x
  3. Step 3: Cross multiply
    2,437,560.62x = 3,656,681.40 × 1,017,291.50
  4. Step 4: Simplify right side
    2,437,560.62x = 3,719,910,906,428.10
  5. Step 5: Solve for x
    x = 3,719,910,906,428.10/2,437,560.62
  6. Step 6: Final answer
    x = 1,526,079.34

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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.