Home / 60,342.26-83,277.54-33,490.02

Finding the Fourth Proportional to 60,342.26, 83,277.54 and 33,490.02

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Solution

The fourth proportional to 60,342.26, 83,277.54 and 33,490.02 is: 46,219.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,342.26 : 83,277.54 = 33,490.02 : x
  2. Step 2: Convert to fraction form
    60,342.26/83,277.54 = 33,490.02/x
  3. Step 3: Cross multiply
    60,342.26x = 83,277.54 × 33,490.02
  4. Step 4: Simplify right side
    60,342.26x = 2,788,966,480.15
  5. Step 5: Solve for x
    x = 2,788,966,480.15/60,342.26
  6. Step 6: Final answer
    x = 46,219.13

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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.