Home / 9,016,587.68-13,502,446.56-6,308,232.80

Finding the Fourth Proportional to 9,016,587.68, 13,502,446.56 and 6,308,232.80

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Solution

The fourth proportional to 9,016,587.68, 13,502,446.56 and 6,308,232.80 is: 9,446,653.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,587.68 : 13,502,446.56 = 6,308,232.80 : x
  2. Step 2: Convert to fraction form
    9,016,587.68/13,502,446.56 = 6,308,232.80/x
  3. Step 3: Cross multiply
    9,016,587.68x = 13,502,446.56 × 6,308,232.80
  4. Step 4: Simplify right side
    9,016,587.68x = 85,176,576,270,039.17
  5. Step 5: Solve for x
    x = 85,176,576,270,039.17/9,016,587.68
  6. Step 6: Final answer
    x = 9,446,653.13

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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.