Home / 4,041.68-6,062.64-1,575.92

Finding the Fourth Proportional to 4,041.68, 6,062.64 and 1,575.92

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Solution

The fourth proportional to 4,041.68, 6,062.64 and 1,575.92 is: 2,363.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.68 : 6,062.64 = 1,575.92 : x
  2. Step 2: Convert to fraction form
    4,041.68/6,062.64 = 1,575.92/x
  3. Step 3: Cross multiply
    4,041.68x = 6,062.64 × 1,575.92
  4. Step 4: Simplify right side
    4,041.68x = 9,554,235.63
  5. Step 5: Solve for x
    x = 9,554,235.63/4,041.68
  6. Step 6: Final answer
    x = 2,363.93

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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.