Home / 9,266,165.71-13,905,527.96-3,802,248.33

Finding the Fourth Proportional to 9,266,165.71, 13,905,527.96 and 3,802,248.33

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Solution

The fourth proportional to 9,266,165.71, 13,905,527.96 and 3,802,248.33 is: 5,705,949.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,165.71 : 13,905,527.96 = 3,802,248.33 : x
  2. Step 2: Convert to fraction form
    9,266,165.71/13,905,527.96 = 3,802,248.33/x
  3. Step 3: Cross multiply
    9,266,165.71x = 13,905,527.96 × 3,802,248.33
  4. Step 4: Simplify right side
    9,266,165.71x = 52,872,270,406,779.77
  5. Step 5: Solve for x
    x = 52,872,270,406,779.77/9,266,165.71
  6. Step 6: Final answer
    x = 5,705,949.16

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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.