Home / 9,528,327.66-14,284,454.67-4,132,913.88

Finding the Fourth Proportional to 9,528,327.66, 14,284,454.67 and 4,132,913.88

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Solution

The fourth proportional to 9,528,327.66, 14,284,454.67 and 4,132,913.88 is: 6,195,884.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528,327.66 : 14,284,454.67 = 4,132,913.88 : x
  2. Step 2: Convert to fraction form
    9,528,327.66/14,284,454.67 = 4,132,913.88/x
  3. Step 3: Cross multiply
    9,528,327.66x = 14,284,454.67 × 4,132,913.88
  4. Step 4: Simplify right side
    9,528,327.66x = 59,036,420,973,873.82
  5. Step 5: Solve for x
    x = 59,036,420,973,873.82/9,528,327.66
  6. Step 6: Final answer
    x = 6,195,884.85

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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.