Home / 9,105,265.08-13,653,854.10-4,844,535.48

Finding the Fourth Proportional to 9,105,265.08, 13,653,854.10 and 4,844,535.48

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Solution

The fourth proportional to 9,105,265.08, 13,653,854.10 and 4,844,535.48 is: 7,264,651.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,105,265.08 : 13,653,854.10 = 4,844,535.48 : x
  2. Step 2: Convert to fraction form
    9,105,265.08/13,653,854.10 = 4,844,535.48/x
  3. Step 3: Cross multiply
    9,105,265.08x = 13,653,854.10 × 4,844,535.48
  4. Step 4: Simplify right side
    9,105,265.08x = 66,146,580,626,193.47
  5. Step 5: Solve for x
    x = 66,146,580,626,193.47/9,105,265.08
  6. Step 6: Final answer
    x = 7,264,651.83

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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.