Home / 43,406.10-59,900.13-24,543.30

Finding the Fourth Proportional to 43,406.10, 59,900.13 and 24,543.30

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Solution

The fourth proportional to 43,406.10, 59,900.13 and 24,543.30 is: 33,869.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,406.10 : 59,900.13 = 24,543.30 : x
  2. Step 2: Convert to fraction form
    43,406.10/59,900.13 = 24,543.30/x
  3. Step 3: Cross multiply
    43,406.10x = 59,900.13 × 24,543.30
  4. Step 4: Simplify right side
    43,406.10x = 1,470,146,860.63
  5. Step 5: Solve for x
    x = 1,470,146,860.63/43,406.10
  6. Step 6: Final answer
    x = 33,869.59

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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.