Home / 96,411.84-133,032.51-60,576.47

Finding the Fourth Proportional to 96,411.84, 133,032.51 and 60,576.47

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Solution

The fourth proportional to 96,411.84, 133,032.51 and 60,576.47 is: 83,585.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,411.84 : 133,032.51 = 60,576.47 : x
  2. Step 2: Convert to fraction form
    96,411.84/133,032.51 = 60,576.47/x
  3. Step 3: Cross multiply
    96,411.84x = 133,032.51 × 60,576.47
  4. Step 4: Simplify right side
    96,411.84x = 8,058,639,684.75
  5. Step 5: Solve for x
    x = 8,058,639,684.75/96,411.84
  6. Step 6: Final answer
    x = 83,585.58

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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.