Home / 1,466,122.28-2,023,246.10-893,162.44

Finding the Fourth Proportional to 1,466,122.28, 2,023,246.10 and 893,162.44

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Solution

The fourth proportional to 1,466,122.28, 2,023,246.10 and 893,162.44 is: 1,232,562.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,122.28 : 2,023,246.10 = 893,162.44 : x
  2. Step 2: Convert to fraction form
    1,466,122.28/2,023,246.10 = 893,162.44/x
  3. Step 3: Cross multiply
    1,466,122.28x = 2,023,246.10 × 893,162.44
  4. Step 4: Simplify right side
    1,466,122.28x = 1,807,087,423,396.48
  5. Step 5: Solve for x
    x = 1,807,087,423,396.48/1,466,122.28
  6. Step 6: Final answer
    x = 1,232,562.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.