Home / 1,796,630.60-2,695,711.35-944,356.70

Finding the Fourth Proportional to 1,796,630.60, 2,695,711.35 and 944,356.70

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Solution

The fourth proportional to 1,796,630.60, 2,695,711.35 and 944,356.70 is: 1,416,937.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,630.60 : 2,695,711.35 = 944,356.70 : x
  2. Step 2: Convert to fraction form
    1,796,630.60/2,695,711.35 = 944,356.70/x
  3. Step 3: Cross multiply
    1,796,630.60x = 2,695,711.35 × 944,356.70
  4. Step 4: Simplify right side
    1,796,630.60x = 2,545,713,074,638.55
  5. Step 5: Solve for x
    x = 2,545,713,074,638.55/1,796,630.60
  6. Step 6: Final answer
    x = 1,416,937.39

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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.