Home / 3,010,611.20-4,154,690.56-1,652,608

Finding the Fourth Proportional to 3,010,611.20, 4,154,690.56 and 1,652,608

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Solution

The fourth proportional to 3,010,611.20, 4,154,690.56 and 1,652,608 is: 2,280,624.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,611.20 : 4,154,690.56 = 1,652,608 : x
  2. Step 2: Convert to fraction form
    3,010,611.20/4,154,690.56 = 1,652,608/x
  3. Step 3: Cross multiply
    3,010,611.20x = 4,154,690.56 × 1,652,608
  4. Step 4: Simplify right side
    3,010,611.20x = 6,866,074,856,980.48
  5. Step 5: Solve for x
    x = 6,866,074,856,980.48/3,010,611.20
  6. Step 6: Final answer
    x = 2,280,624.90

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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.