Home / 46,854.95-64,659.75-25,634.17

Finding the Fourth Proportional to 46,854.95, 64,659.75 and 25,634.17

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Solution

The fourth proportional to 46,854.95, 64,659.75 and 25,634.17 is: 35,375.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,854.95 : 64,659.75 = 25,634.17 : x
  2. Step 2: Convert to fraction form
    46,854.95/64,659.75 = 25,634.17/x
  3. Step 3: Cross multiply
    46,854.95x = 64,659.75 × 25,634.17
  4. Step 4: Simplify right side
    46,854.95x = 1,657,498,700.36
  5. Step 5: Solve for x
    x = 1,657,498,700.36/46,854.95
  6. Step 6: Final answer
    x = 35,375.10

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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.