Home / 67,043.76-92,493.95-43,184.27

Finding the Fourth Proportional to 67,043.76, 92,493.95 and 43,184.27

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Solution

The fourth proportional to 67,043.76, 92,493.95 and 43,184.27 is: 59,577.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,043.76 : 92,493.95 = 43,184.27 : x
  2. Step 2: Convert to fraction form
    67,043.76/92,493.95 = 43,184.27/x
  3. Step 3: Cross multiply
    67,043.76x = 92,493.95 × 43,184.27
  4. Step 4: Simplify right side
    67,043.76x = 3,994,283,031.78
  5. Step 5: Solve for x
    x = 3,994,283,031.78/67,043.76
  6. Step 6: Final answer
    x = 59,577.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.