Home / 65,802.06-98,641.41-32,060.70

Finding the Fourth Proportional to 65,802.06, 98,641.41 and 32,060.70

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Solution

The fourth proportional to 65,802.06, 98,641.41 and 32,060.70 is: 48,061.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,802.06 : 98,641.41 = 32,060.70 : x
  2. Step 2: Convert to fraction form
    65,802.06/98,641.41 = 32,060.70/x
  3. Step 3: Cross multiply
    65,802.06x = 98,641.41 × 32,060.70
  4. Step 4: Simplify right side
    65,802.06x = 3,162,512,653.59
  5. Step 5: Solve for x
    x = 3,162,512,653.59/65,802.06
  6. Step 6: Final answer
    x = 48,061.00

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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.