Home / 46,035.88-63,770.11-45,102.76

Finding the Fourth Proportional to 46,035.88, 63,770.11 and 45,102.76

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Solution

The fourth proportional to 46,035.88, 63,770.11 and 45,102.76 is: 62,477.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,035.88 : 63,770.11 = 45,102.76 : x
  2. Step 2: Convert to fraction form
    46,035.88/63,770.11 = 45,102.76/x
  3. Step 3: Cross multiply
    46,035.88x = 63,770.11 × 45,102.76
  4. Step 4: Simplify right side
    46,035.88x = 2,876,207,966.50
  5. Step 5: Solve for x
    x = 2,876,207,966.50/46,035.88
  6. Step 6: Final answer
    x = 62,477.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.