Home / 88,683.10-133,024.65-59,004.70

Finding the Fourth Proportional to 88,683.10, 133,024.65 and 59,004.70

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Solution

The fourth proportional to 88,683.10, 133,024.65 and 59,004.70 is: 88,507.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,683.10 : 133,024.65 = 59,004.70 : x
  2. Step 2: Convert to fraction form
    88,683.10/133,024.65 = 59,004.70/x
  3. Step 3: Cross multiply
    88,683.10x = 133,024.65 × 59,004.70
  4. Step 4: Simplify right side
    88,683.10x = 7,849,079,565.86
  5. Step 5: Solve for x
    x = 7,849,079,565.86/88,683.10
  6. Step 6: Final answer
    x = 88,507.05

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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.