Home / 62,040.38-85,616.15-33,746.27

Finding the Fourth Proportional to 62,040.38, 85,616.15 and 33,746.27

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Solution

The fourth proportional to 62,040.38, 85,616.15 and 33,746.27 is: 46,570.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,040.38 : 85,616.15 = 33,746.27 : x
  2. Step 2: Convert to fraction form
    62,040.38/85,616.15 = 33,746.27/x
  3. Step 3: Cross multiply
    62,040.38x = 85,616.15 × 33,746.27
  4. Step 4: Simplify right side
    62,040.38x = 2,889,225,117.45
  5. Step 5: Solve for x
    x = 2,889,225,117.45/62,040.38
  6. Step 6: Final answer
    x = 46,570.08

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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.