Home / 60,553.12-83,564.06-33,332.35

Finding the Fourth Proportional to 60,553.12, 83,564.06 and 33,332.35

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Solution

The fourth proportional to 60,553.12, 83,564.06 and 33,332.35 is: 45,999.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,553.12 : 83,564.06 = 33,332.35 : x
  2. Step 2: Convert to fraction form
    60,553.12/83,564.06 = 33,332.35/x
  3. Step 3: Cross multiply
    60,553.12x = 83,564.06 × 33,332.35
  4. Step 4: Simplify right side
    60,553.12x = 2,785,386,495.34
  5. Step 5: Solve for x
    x = 2,785,386,495.34/60,553.12
  6. Step 6: Final answer
    x = 45,999.06

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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.