Home / 2,694,563.60-4,038,344.48-1,095,263.92

Finding the Fourth Proportional to 2,694,563.60, 4,038,344.48 and 1,095,263.92

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Solution

The fourth proportional to 2,694,563.60, 4,038,344.48 and 1,095,263.92 is: 1,641,472.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,563.60 : 4,038,344.48 = 1,095,263.92 : x
  2. Step 2: Convert to fraction form
    2,694,563.60/4,038,344.48 = 1,095,263.92/x
  3. Step 3: Cross multiply
    2,694,563.60x = 4,038,344.48 × 1,095,263.92
  4. Step 4: Simplify right side
    2,694,563.60x = 4,423,053,005,475.16
  5. Step 5: Solve for x
    x = 4,423,053,005,475.16/2,694,563.60
  6. Step 6: Final answer
    x = 1,641,472.86

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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.