Home / 44,655.06-66,663.03-43,096.77

Finding the Fourth Proportional to 44,655.06, 66,663.03 and 43,096.77

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Solution

The fourth proportional to 44,655.06, 66,663.03 and 43,096.77 is: 64,336.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,655.06 : 66,663.03 = 43,096.77 : x
  2. Step 2: Convert to fraction form
    44,655.06/66,663.03 = 43,096.77/x
  3. Step 3: Cross multiply
    44,655.06x = 66,663.03 × 43,096.77
  4. Step 4: Simplify right side
    44,655.06x = 2,872,961,271.41
  5. Step 5: Solve for x
    x = 2,872,961,271.41/44,655.06
  6. Step 6: Final answer
    x = 64,336.75

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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.