Home / 44,871.24-66,777.24-43,376.34

Finding the Fourth Proportional to 44,871.24, 66,777.24 and 43,376.34

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Solution

The fourth proportional to 44,871.24, 66,777.24 and 43,376.34 is: 64,552.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,871.24 : 66,777.24 = 43,376.34 : x
  2. Step 2: Convert to fraction form
    44,871.24/66,777.24 = 43,376.34/x
  3. Step 3: Cross multiply
    44,871.24x = 66,777.24 × 43,376.34
  4. Step 4: Simplify right side
    44,871.24x = 2,896,551,750.16
  5. Step 5: Solve for x
    x = 2,896,551,750.16/44,871.24
  6. Step 6: Final answer
    x = 64,552.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.