Home / 65,377.04-98,088.60-23,828.24

Finding the Fourth Proportional to 65,377.04, 98,088.60 and 23,828.24

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Solution

The fourth proportional to 65,377.04, 98,088.60 and 23,828.24 is: 35,750.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,377.04 : 98,088.60 = 23,828.24 : x
  2. Step 2: Convert to fraction form
    65,377.04/98,088.60 = 23,828.24/x
  3. Step 3: Cross multiply
    65,377.04x = 98,088.60 × 23,828.24
  4. Step 4: Simplify right side
    65,377.04x = 2,337,278,702.06
  5. Step 5: Solve for x
    x = 2,337,278,702.06/65,377.04
  6. Step 6: Final answer
    x = 35,750.76

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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.