Home / 63,655.09-95,482.02-38,702.03

Finding the Fourth Proportional to 63,655.09, 95,482.02 and 38,702.03

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Solution

The fourth proportional to 63,655.09, 95,482.02 and 38,702.03 is: 58,052.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,655.09 : 95,482.02 = 38,702.03 : x
  2. Step 2: Convert to fraction form
    63,655.09/95,482.02 = 38,702.03/x
  3. Step 3: Cross multiply
    63,655.09x = 95,482.02 × 38,702.03
  4. Step 4: Simplify right side
    63,655.09x = 3,695,348,002.50
  5. Step 5: Solve for x
    x = 3,695,348,002.50/63,655.09
  6. Step 6: Final answer
    x = 58,052.67

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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.