Home / 2,502,375.92-3,753,528.80-986,072.02

Finding the Fourth Proportional to 2,502,375.92, 3,753,528.80 and 986,072.02

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Solution

The fourth proportional to 2,502,375.92, 3,753,528.80 and 986,072.02 is: 1,479,094.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,375.92 : 3,753,528.80 = 986,072.02 : x
  2. Step 2: Convert to fraction form
    2,502,375.92/3,753,528.80 = 986,072.02/x
  3. Step 3: Cross multiply
    2,502,375.92x = 3,753,528.80 × 986,072.02
  4. Step 4: Simplify right side
    2,502,375.92x = 3,701,249,725,944.18
  5. Step 5: Solve for x
    x = 3,701,249,725,944.18/2,502,375.92
  6. Step 6: Final answer
    x = 1,479,094.21

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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.