Home / 134,470.83-201,567.85-59,626.23

Finding the Fourth Proportional to 134,470.83, 201,567.85 and 59,626.23

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Solution

The fourth proportional to 134,470.83, 201,567.85 and 59,626.23 is: 89,377.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,470.83 : 201,567.85 = 59,626.23 : x
  2. Step 2: Convert to fraction form
    134,470.83/201,567.85 = 59,626.23/x
  3. Step 3: Cross multiply
    134,470.83x = 201,567.85 × 59,626.23
  4. Step 4: Simplify right side
    134,470.83x = 12,018,730,984.71
  5. Step 5: Solve for x
    x = 12,018,730,984.71/134,470.83
  6. Step 6: Final answer
    x = 89,377.98

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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.