Home / 9,687,400.34-14,530,737.07-2,400,884.04

Finding the Fourth Proportional to 9,687,400.34, 14,530,737.07 and 2,400,884.04

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Solution

The fourth proportional to 9,687,400.34, 14,530,737.07 and 2,400,884.04 is: 3,601,235.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,687,400.34 : 14,530,737.07 = 2,400,884.04 : x
  2. Step 2: Convert to fraction form
    9,687,400.34/14,530,737.07 = 2,400,884.04/x
  3. Step 3: Cross multiply
    9,687,400.34x = 14,530,737.07 × 2,400,884.04
  4. Step 4: Simplify right side
    9,687,400.34x = 34,886,614,764,785.76
  5. Step 5: Solve for x
    x = 34,886,614,764,785.76/9,687,400.34
  6. Step 6: Final answer
    x = 3,601,235.99

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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.