Home / 46,484.94-64,149.35-25,264.29

Finding the Fourth Proportional to 46,484.94, 64,149.35 and 25,264.29

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Solution

The fourth proportional to 46,484.94, 64,149.35 and 25,264.29 is: 34,864.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,484.94 : 64,149.35 = 25,264.29 : x
  2. Step 2: Convert to fraction form
    46,484.94/64,149.35 = 25,264.29/x
  3. Step 3: Cross multiply
    46,484.94x = 64,149.35 × 25,264.29
  4. Step 4: Simplify right side
    46,484.94x = 1,620,687,781.71
  5. Step 5: Solve for x
    x = 1,620,687,781.71/46,484.94
  6. Step 6: Final answer
    x = 34,864.79

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1.5x scale

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.