Home / 2,000,934.59-3,001,408.95-484,618.53

Finding the Fourth Proportional to 2,000,934.59, 3,001,408.95 and 484,618.53

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Solution

The fourth proportional to 2,000,934.59, 3,001,408.95 and 484,618.53 is: 726,929.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,934.59 : 3,001,408.95 = 484,618.53 : x
  2. Step 2: Convert to fraction form
    2,000,934.59/3,001,408.95 = 484,618.53/x
  3. Step 3: Cross multiply
    2,000,934.59x = 3,001,408.95 × 484,618.53
  4. Step 4: Simplify right side
    2,000,934.59x = 1,454,538,393,277.84
  5. Step 5: Solve for x
    x = 1,454,538,393,277.84/2,000,934.59
  6. Step 6: Final answer
    x = 726,929.51

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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.