Home / 43,351.02-59,826.84-25,451.22

Finding the Fourth Proportional to 43,351.02, 59,826.84 and 25,451.22

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Solution

The fourth proportional to 43,351.02, 59,826.84 and 25,451.22 is: 35,124.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,351.02 : 59,826.84 = 25,451.22 : x
  2. Step 2: Convert to fraction form
    43,351.02/59,826.84 = 25,451.22/x
  3. Step 3: Cross multiply
    43,351.02x = 59,826.84 × 25,451.22
  4. Step 4: Simplify right side
    43,351.02x = 1,522,666,066.74
  5. Step 5: Solve for x
    x = 1,522,666,066.74/43,351.02
  6. Step 6: Final answer
    x = 35,124.11

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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.