Home / 2,024,340.60-3,036,543.30-528,432.60

Finding the Fourth Proportional to 2,024,340.60, 3,036,543.30 and 528,432.60

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Solution

The fourth proportional to 2,024,340.60, 3,036,543.30 and 528,432.60 is: 792,657.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,340.60 : 3,036,543.30 = 528,432.60 : x
  2. Step 2: Convert to fraction form
    2,024,340.60/3,036,543.30 = 528,432.60/x
  3. Step 3: Cross multiply
    2,024,340.60x = 3,036,543.30 × 528,432.60
  4. Step 4: Simplify right side
    2,024,340.60x = 1,604,608,471,031.58
  5. Step 5: Solve for x
    x = 1,604,608,471,031.58/2,024,340.60
  6. Step 6: Final answer
    x = 792,657.36

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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.