Home / 3,024,945.60-4,537,418.40-2,694,271.20

Finding the Fourth Proportional to 3,024,945.60, 4,537,418.40 and 2,694,271.20

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Solution

The fourth proportional to 3,024,945.60, 4,537,418.40 and 2,694,271.20 is: 4,041,406.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,945.60 : 4,537,418.40 = 2,694,271.20 : x
  2. Step 2: Convert to fraction form
    3,024,945.60/4,537,418.40 = 2,694,271.20/x
  3. Step 3: Cross multiply
    3,024,945.60x = 4,537,418.40 × 2,694,271.20
  4. Step 4: Simplify right side
    3,024,945.60x = 12,225,035,717,470.08
  5. Step 5: Solve for x
    x = 12,225,035,717,470.08/3,024,945.60
  6. Step 6: Final answer
    x = 4,041,406.80

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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.