Home / 4,932,323.60-7,398,485.40-2,532,822.80

Finding the Fourth Proportional to 4,932,323.60, 7,398,485.40 and 2,532,822.80

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Solution

The fourth proportional to 4,932,323.60, 7,398,485.40 and 2,532,822.80 is: 3,799,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,323.60 : 7,398,485.40 = 2,532,822.80 : x
  2. Step 2: Convert to fraction form
    4,932,323.60/7,398,485.40 = 2,532,822.80/x
  3. Step 3: Cross multiply
    4,932,323.60x = 7,398,485.40 × 2,532,822.80
  4. Step 4: Simplify right side
    4,932,323.60x = 18,739,052,506,587.12
  5. Step 5: Solve for x
    x = 18,739,052,506,587.12/4,932,323.60
  6. Step 6: Final answer
    x = 3,799,234.20

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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.