Home / 9,507,724.50-14,256,425.28-4,317,484.26

Finding the Fourth Proportional to 9,507,724.50, 14,256,425.28 and 4,317,484.26

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Solution

The fourth proportional to 9,507,724.50, 14,256,425.28 and 4,317,484.26 is: 6,473,882.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,507,724.50 : 14,256,425.28 = 4,317,484.26 : x
  2. Step 2: Convert to fraction form
    9,507,724.50/14,256,425.28 = 4,317,484.26/x
  3. Step 3: Cross multiply
    9,507,724.50x = 14,256,425.28 × 4,317,484.26
  4. Step 4: Simplify right side
    9,507,724.50x = 61,551,891,750,266.09
  5. Step 5: Solve for x
    x = 61,551,891,750,266.09/9,507,724.50
  6. Step 6: Final answer
    x = 6,473,882.55

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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.