Home / 44,660.08-61,565.12-34,031.28

Finding the Fourth Proportional to 44,660.08, 61,565.12 and 34,031.28

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Solution

The fourth proportional to 44,660.08, 61,565.12 and 34,031.28 is: 46,913.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,660.08 : 61,565.12 = 34,031.28 : x
  2. Step 2: Convert to fraction form
    44,660.08/61,565.12 = 34,031.28/x
  3. Step 3: Cross multiply
    44,660.08x = 61,565.12 × 34,031.28
  4. Step 4: Simplify right side
    44,660.08x = 2,095,139,836.95
  5. Step 5: Solve for x
    x = 2,095,139,836.95/44,660.08
  6. Step 6: Final answer
    x = 46,913.03

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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.