Home / 9,358,001.80-14,026,505.10-4,807,292.20

Finding the Fourth Proportional to 9,358,001.80, 14,026,505.10 and 4,807,292.20

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Solution

The fourth proportional to 9,358,001.80, 14,026,505.10 and 4,807,292.20 is: 7,205,545.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,001.80 : 14,026,505.10 = 4,807,292.20 : x
  2. Step 2: Convert to fraction form
    9,358,001.80/14,026,505.10 = 4,807,292.20/x
  3. Step 3: Cross multiply
    9,358,001.80x = 14,026,505.10 × 4,807,292.20
  4. Step 4: Simplify right side
    9,358,001.80x = 67,429,508,560,490.22
  5. Step 5: Solve for x
    x = 67,429,508,560,490.22/9,358,001.80
  6. Step 6: Final answer
    x = 7,205,545.59

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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.