Home / 2,433,624.64-3,650,158.05-636,681.52

Finding the Fourth Proportional to 2,433,624.64, 3,650,158.05 and 636,681.52

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Solution

The fourth proportional to 2,433,624.64, 3,650,158.05 and 636,681.52 is: 954,949.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,624.64 : 3,650,158.05 = 636,681.52 : x
  2. Step 2: Convert to fraction form
    2,433,624.64/3,650,158.05 = 636,681.52/x
  3. Step 3: Cross multiply
    2,433,624.64x = 3,650,158.05 × 636,681.52
  4. Step 4: Simplify right side
    2,433,624.64x = 2,323,988,175,514.24
  5. Step 5: Solve for x
    x = 2,323,988,175,514.24/2,433,624.64
  6. Step 6: Final answer
    x = 954,949.31

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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.