Home / 40,625.68-60,937.88-29,602.32

Finding the Fourth Proportional to 40,625.68, 60,937.88 and 29,602.32

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Solution

The fourth proportional to 40,625.68, 60,937.88 and 29,602.32 is: 44,403.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,625.68 : 60,937.88 = 29,602.32 : x
  2. Step 2: Convert to fraction form
    40,625.68/60,937.88 = 29,602.32/x
  3. Step 3: Cross multiply
    40,625.68x = 60,937.88 × 29,602.32
  4. Step 4: Simplify right side
    40,625.68x = 1,803,902,623.88
  5. Step 5: Solve for x
    x = 1,803,902,623.88/40,625.68
  6. Step 6: Final answer
    x = 44,403.01

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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.