Home / 96,792.96-133,589.12-59,089.28

Finding the Fourth Proportional to 96,792.96, 133,589.12 and 59,089.28

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Solution

The fourth proportional to 96,792.96, 133,589.12 and 59,089.28 is: 81,552.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,792.96 : 133,589.12 = 59,089.28 : x
  2. Step 2: Convert to fraction form
    96,792.96/133,589.12 = 59,089.28/x
  3. Step 3: Cross multiply
    96,792.96x = 133,589.12 × 59,089.28
  4. Step 4: Simplify right side
    96,792.96x = 7,893,684,916.63
  5. Step 5: Solve for x
    x = 7,893,684,916.63/96,792.96
  6. Step 6: Final answer
    x = 81,552.26

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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.