Home / 9,601,244.31-13,249,295.38-5,472,169.17

Finding the Fourth Proportional to 9,601,244.31, 13,249,295.38 and 5,472,169.17

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Solution

The fourth proportional to 9,601,244.31, 13,249,295.38 and 5,472,169.17 is: 7,551,353.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,601,244.31 : 13,249,295.38 = 5,472,169.17 : x
  2. Step 2: Convert to fraction form
    9,601,244.31/13,249,295.38 = 5,472,169.17/x
  3. Step 3: Cross multiply
    9,601,244.31x = 13,249,295.38 × 5,472,169.17
  4. Step 4: Simplify right side
    9,601,244.31x = 72,502,385,702,659.44
  5. Step 5: Solve for x
    x = 72,502,385,702,659.44/9,601,244.31
  6. Step 6: Final answer
    x = 7,551,353.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.