Home / 3,758,712.04-5,636,374.62-2,243,094.76

Finding the Fourth Proportional to 3,758,712.04, 5,636,374.62 and 2,243,094.76

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Solution

The fourth proportional to 3,758,712.04, 5,636,374.62 and 2,243,094.76 is: 3,363,631.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,758,712.04 : 5,636,374.62 = 2,243,094.76 : x
  2. Step 2: Convert to fraction form
    3,758,712.04/5,636,374.62 = 2,243,094.76/x
  3. Step 3: Cross multiply
    3,758,712.04x = 5,636,374.62 × 2,243,094.76
  4. Step 4: Simplify right side
    3,758,712.04x = 12,642,922,375,518.99
  5. Step 5: Solve for x
    x = 12,642,922,375,518.99/3,758,712.04
  6. Step 6: Final answer
    x = 3,363,631.54

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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.