Home / 2,753,162.04-4,130,334.08-1,154,803.92

Finding the Fourth Proportional to 2,753,162.04, 4,130,334.08 and 1,154,803.92

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Solution

The fourth proportional to 2,753,162.04, 4,130,334.08 and 1,154,803.92 is: 1,732,453.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,162.04 : 4,130,334.08 = 1,154,803.92 : x
  2. Step 2: Convert to fraction form
    2,753,162.04/4,130,334.08 = 1,154,803.92/x
  3. Step 3: Cross multiply
    2,753,162.04x = 4,130,334.08 × 1,154,803.92
  4. Step 4: Simplify right side
    2,753,162.04x = 4,769,725,986,493.59
  5. Step 5: Solve for x
    x = 4,769,725,986,493.59/2,753,162.04
  6. Step 6: Final answer
    x = 1,732,453.78

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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.