Home / 2,014,572.28-3,023,102.58-816,504.52

Finding the Fourth Proportional to 2,014,572.28, 3,023,102.58 and 816,504.52

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Solution

The fourth proportional to 2,014,572.28, 3,023,102.58 and 816,504.52 is: 1,225,261.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,572.28 : 3,023,102.58 = 816,504.52 : x
  2. Step 2: Convert to fraction form
    2,014,572.28/3,023,102.58 = 816,504.52/x
  3. Step 3: Cross multiply
    2,014,572.28x = 3,023,102.58 × 816,504.52
  4. Step 4: Simplify right side
    2,014,572.28x = 2,468,376,920,993.66
  5. Step 5: Solve for x
    x = 2,468,376,920,993.66/2,014,572.28
  6. Step 6: Final answer
    x = 1,225,261.04

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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.