Home / 96,352.47-144,430.02-33,153.57

Finding the Fourth Proportional to 96,352.47, 144,430.02 and 33,153.57

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Solution

The fourth proportional to 96,352.47, 144,430.02 and 33,153.57 is: 49,696.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,352.47 : 144,430.02 = 33,153.57 : x
  2. Step 2: Convert to fraction form
    96,352.47/144,430.02 = 33,153.57/x
  3. Step 3: Cross multiply
    96,352.47x = 144,430.02 × 33,153.57
  4. Step 4: Simplify right side
    96,352.47x = 4,788,370,778.17
  5. Step 5: Solve for x
    x = 4,788,370,778.17/96,352.47
  6. Step 6: Final answer
    x = 49,696.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.