Home / 3,758,711.04-5,636,373.12-2,243,093.76

Finding the Fourth Proportional to 3,758,711.04, 5,636,373.12 and 2,243,093.76

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Solution

The fourth proportional to 3,758,711.04, 5,636,373.12 and 2,243,093.76 is: 3,363,630.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,711.04 : 5,636,373.12 = 2,243,093.76 : x
  2. Step 2: Convert to fraction form
    3,758,711.04/5,636,373.12 = 2,243,093.76/x
  3. Step 3: Cross multiply
    3,758,711.04x = 5,636,373.12 × 2,243,093.76
  4. Step 4: Simplify right side
    3,758,711.04x = 12,642,913,374,503.73
  5. Step 5: Solve for x
    x = 12,642,913,374,503.73/3,758,711.04
  6. Step 6: Final answer
    x = 3,363,630.04

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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.