Home / 9,390,265.65-14,086,349.82-3,241,445.91

Finding the Fourth Proportional to 9,390,265.65, 14,086,349.82 and 3,241,445.91

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Solution

The fourth proportional to 9,390,265.65, 14,086,349.82 and 3,241,445.91 is: 4,862,497.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,390,265.65 : 14,086,349.82 = 3,241,445.91 : x
  2. Step 2: Convert to fraction form
    9,390,265.65/14,086,349.82 = 3,241,445.91/x
  3. Step 3: Cross multiply
    9,390,265.65x = 14,086,349.82 × 3,241,445.91
  4. Step 4: Simplify right side
    9,390,265.65x = 45,660,141,010,868.24
  5. Step 5: Solve for x
    x = 45,660,141,010,868.24/9,390,265.65
  6. Step 6: Final answer
    x = 4,862,497.26

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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.