Home / 43,666.90-60,199.30-36,925.47

Finding the Fourth Proportional to 43,666.90, 60,199.30 and 36,925.47

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Solution

The fourth proportional to 43,666.90, 60,199.30 and 36,925.47 is: 50,905.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,666.90 : 60,199.30 = 36,925.47 : x
  2. Step 2: Convert to fraction form
    43,666.90/60,199.30 = 36,925.47/x
  3. Step 3: Cross multiply
    43,666.90x = 60,199.30 × 36,925.47
  4. Step 4: Simplify right side
    43,666.90x = 2,222,887,492.33
  5. Step 5: Solve for x
    x = 2,222,887,492.33/43,666.90
  6. Step 6: Final answer
    x = 50,905.55

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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.