Home / 4,493,150.85-6,739,726.28-1,460,510.85

Finding the Fourth Proportional to 4,493,150.85, 6,739,726.28 and 1,460,510.85

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Solution

The fourth proportional to 4,493,150.85, 6,739,726.28 and 1,460,510.85 is: 2,190,766.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,150.85 : 6,739,726.28 = 1,460,510.85 : x
  2. Step 2: Convert to fraction form
    4,493,150.85/6,739,726.28 = 1,460,510.85/x
  3. Step 3: Cross multiply
    4,493,150.85x = 6,739,726.28 × 1,460,510.85
  4. Step 4: Simplify right side
    4,493,150.85x = 9,843,443,350,667.58
  5. Step 5: Solve for x
    x = 9,843,443,350,667.58/4,493,150.85
  6. Step 6: Final answer
    x = 2,190,766.28

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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.