Home / 8,073,935.27-12,106,915.18-2,952,504.53

Finding the Fourth Proportional to 8,073,935.27, 12,106,915.18 and 2,952,504.53

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Solution

The fourth proportional to 8,073,935.27, 12,106,915.18 and 2,952,504.53 is: 4,427,298.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,073,935.27 : 12,106,915.18 = 2,952,504.53 : x
  2. Step 2: Convert to fraction form
    8,073,935.27/12,106,915.18 = 2,952,504.53/x
  3. Step 3: Cross multiply
    8,073,935.27x = 12,106,915.18 × 2,952,504.53
  4. Step 4: Simplify right side
    8,073,935.27x = 35,745,721,913,275.77
  5. Step 5: Solve for x
    x = 35,745,721,913,275.77/8,073,935.27
  6. Step 6: Final answer
    x = 4,427,298.55

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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.