Home / 10,566,754.56-15,849,524.61-6,276,059.01

Finding the Fourth Proportional to 10,566,754.56, 15,849,524.61 and 6,276,059.01

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Solution

The fourth proportional to 10,566,754.56, 15,849,524.61 and 6,276,059.01 is: 9,413,727.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,566,754.56 : 15,849,524.61 = 6,276,059.01 : x
  2. Step 2: Convert to fraction form
    10,566,754.56/15,849,524.61 = 6,276,059.01/x
  3. Step 3: Cross multiply
    10,566,754.56x = 15,849,524.61 × 6,276,059.01
  4. Step 4: Simplify right side
    10,566,754.56x = 99,472,551,732,807.23
  5. Step 5: Solve for x
    x = 99,472,551,732,807.23/10,566,754.56
  6. Step 6: Final answer
    x = 9,413,727.85

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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.