Home / 3,022,060.38-4,532,001.90-999,931.02

Finding the Fourth Proportional to 3,022,060.38, 4,532,001.90 and 999,931.02

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Solution

The fourth proportional to 3,022,060.38, 4,532,001.90 and 999,931.02 is: 1,499,536.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,060.38 : 4,532,001.90 = 999,931.02 : x
  2. Step 2: Convert to fraction form
    3,022,060.38/4,532,001.90 = 999,931.02/x
  3. Step 3: Cross multiply
    3,022,060.38x = 4,532,001.90 × 999,931.02
  4. Step 4: Simplify right side
    3,022,060.38x = 4,531,689,282,508.94
  5. Step 5: Solve for x
    x = 4,531,689,282,508.94/3,022,060.38
  6. Step 6: Final answer
    x = 1,499,536.31

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.