Home / 2,046,898.73-3,069,034.28-849,647.45

Finding the Fourth Proportional to 2,046,898.73, 3,069,034.28 and 849,647.45

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Solution

The fourth proportional to 2,046,898.73, 3,069,034.28 and 849,647.45 is: 1,273,925.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,898.73 : 3,069,034.28 = 849,647.45 : x
  2. Step 2: Convert to fraction form
    2,046,898.73/3,069,034.28 = 849,647.45/x
  3. Step 3: Cross multiply
    2,046,898.73x = 3,069,034.28 × 849,647.45
  4. Step 4: Simplify right side
    2,046,898.73x = 2,607,597,156,575.11
  5. Step 5: Solve for x
    x = 2,607,597,156,575.11/2,046,898.73
  6. Step 6: Final answer
    x = 1,273,925.83

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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.