Home / 46,902.92-64,726.14-25,392.90

Finding the Fourth Proportional to 46,902.92, 64,726.14 and 25,392.90

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Solution

The fourth proportional to 46,902.92, 64,726.14 and 25,392.90 is: 35,042.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,902.92 : 64,726.14 = 25,392.90 : x
  2. Step 2: Convert to fraction form
    46,902.92/64,726.14 = 25,392.90/x
  3. Step 3: Cross multiply
    46,902.92x = 64,726.14 × 25,392.90
  4. Step 4: Simplify right side
    46,902.92x = 1,643,584,013.29
  5. Step 5: Solve for x
    x = 1,643,584,013.29/46,902.92
  6. Step 6: Final answer
    x = 35,042.25

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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.