Home / 60,887.07-84,025.11-34,031.33

Finding the Fourth Proportional to 60,887.07, 84,025.11 and 34,031.33

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Solution

The fourth proportional to 60,887.07, 84,025.11 and 34,031.33 is: 46,963.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,887.07 : 84,025.11 = 34,031.33 : x
  2. Step 2: Convert to fraction form
    60,887.07/84,025.11 = 34,031.33/x
  3. Step 3: Cross multiply
    60,887.07x = 84,025.11 × 34,031.33
  4. Step 4: Simplify right side
    60,887.07x = 2,859,485,826.57
  5. Step 5: Solve for x
    x = 2,859,485,826.57/60,887.07
  6. Step 6: Final answer
    x = 46,963.76

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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.