Home / 2,725,753.44-4,088,615.41-1,572,252.35

Finding the Fourth Proportional to 2,725,753.44, 4,088,615.41 and 1,572,252.35

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Solution

The fourth proportional to 2,725,753.44, 4,088,615.41 and 1,572,252.35 is: 2,358,370.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,753.44 : 4,088,615.41 = 1,572,252.35 : x
  2. Step 2: Convert to fraction form
    2,725,753.44/4,088,615.41 = 1,572,252.35/x
  3. Step 3: Cross multiply
    2,725,753.44x = 4,088,615.41 × 1,572,252.35
  4. Step 4: Simplify right side
    2,725,753.44x = 6,428,335,178,757.45
  5. Step 5: Solve for x
    x = 6,428,335,178,757.45/2,725,753.44
  6. Step 6: Final answer
    x = 2,358,370.01

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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.