Home / 9,266,165.49-13,905,527.63-3,802,248.11

Finding the Fourth Proportional to 9,266,165.49, 13,905,527.63 and 3,802,248.11

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Solution

The fourth proportional to 9,266,165.49, 13,905,527.63 and 3,802,248.11 is: 5,705,948.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,165.49 : 13,905,527.63 = 3,802,248.11 : x
  2. Step 2: Convert to fraction form
    9,266,165.49/13,905,527.63 = 3,802,248.11/x
  3. Step 3: Cross multiply
    9,266,165.49x = 13,905,527.63 × 3,802,248.11
  4. Step 4: Simplify right side
    9,266,165.49x = 52,872,266,159,777.73
  5. Step 5: Solve for x
    x = 52,872,266,159,777.73/9,266,165.49
  6. Step 6: Final answer
    x = 5,705,948.83

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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.