Home / 2,137,965.04-3,207,151.05-600,956.47

Finding the Fourth Proportional to 2,137,965.04, 3,207,151.05 and 600,956.47

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Solution

The fourth proportional to 2,137,965.04, 3,207,151.05 and 600,956.47 is: 901,491.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,137,965.04 : 3,207,151.05 = 600,956.47 : x
  2. Step 2: Convert to fraction form
    2,137,965.04/3,207,151.05 = 600,956.47/x
  3. Step 3: Cross multiply
    2,137,965.04x = 3,207,151.05 × 600,956.47
  4. Step 4: Simplify right side
    2,137,965.04x = 1,927,358,173,764.79
  5. Step 5: Solve for x
    x = 1,927,358,173,764.79/2,137,965.04
  6. Step 6: Final answer
    x = 901,491.90

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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.