Home / 9,785,150.40-14,672,476.80-4,098,950.40

Finding the Fourth Proportional to 9,785,150.40, 14,672,476.80 and 4,098,950.40

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Solution

The fourth proportional to 9,785,150.40, 14,672,476.80 and 4,098,950.40 is: 6,146,226.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,785,150.40 : 14,672,476.80 = 4,098,950.40 : x
  2. Step 2: Convert to fraction form
    9,785,150.40/14,672,476.80 = 4,098,950.40/x
  3. Step 3: Cross multiply
    9,785,150.40x = 14,672,476.80 × 4,098,950.40
  4. Step 4: Simplify right side
    9,785,150.40x = 60,141,754,648,350.72
  5. Step 5: Solve for x
    x = 60,141,754,648,350.72/9,785,150.40
  6. Step 6: Final answer
    x = 6,146,226.90

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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.