Home / 96,527.04-133,210.92-54,084

Finding the Fourth Proportional to 96,527.04, 133,210.92 and 54,084

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Solution

The fourth proportional to 96,527.04, 133,210.92 and 54,084 is: 74,637.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,527.04 : 133,210.92 = 54,084 : x
  2. Step 2: Convert to fraction form
    96,527.04/133,210.92 = 54,084/x
  3. Step 3: Cross multiply
    96,527.04x = 133,210.92 × 54,084
  4. Step 4: Simplify right side
    96,527.04x = 7,204,579,397.28
  5. Step 5: Solve for x
    x = 7,204,579,397.28/96,527.04
  6. Step 6: Final answer
    x = 74,637.94

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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.