Home / 65,030.10-97,545.15-44,034.90

Finding the Fourth Proportional to 65,030.10, 97,545.15 and 44,034.90

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Solution

The fourth proportional to 65,030.10, 97,545.15 and 44,034.90 is: 66,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,030.10 : 97,545.15 = 44,034.90 : x
  2. Step 2: Convert to fraction form
    65,030.10/97,545.15 = 44,034.90/x
  3. Step 3: Cross multiply
    65,030.10x = 97,545.15 × 44,034.90
  4. Step 4: Simplify right side
    65,030.10x = 4,295,390,925.74
  5. Step 5: Solve for x
    x = 4,295,390,925.74/65,030.10
  6. Step 6: Final answer
    x = 66,052.35

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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.