Home / 5,229,248.24-7,217,148.16-3,193,232.24

Finding the Fourth Proportional to 5,229,248.24, 7,217,148.16 and 3,193,232.24

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Solution

The fourth proportional to 5,229,248.24, 7,217,148.16 and 3,193,232.24 is: 4,407,140.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,229,248.24 : 7,217,148.16 = 3,193,232.24 : x
  2. Step 2: Convert to fraction form
    5,229,248.24/7,217,148.16 = 3,193,232.24/x
  3. Step 3: Cross multiply
    5,229,248.24x = 7,217,148.16 × 3,193,232.24
  4. Step 4: Simplify right side
    5,229,248.24x = 23,046,030,185,368.68
  5. Step 5: Solve for x
    x = 23,046,030,185,368.68/5,229,248.24
  6. Step 6: Final answer
    x = 4,407,140.21

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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.