Home / 1,712,341.77-2,568,000.06-1,073,616.14

Finding the Fourth Proportional to 1,712,341.77, 2,568,000.06 and 1,073,616.14

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Solution

The fourth proportional to 1,712,341.77, 2,568,000.06 and 1,073,616.14 is: 1,610,102.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,341.77 : 2,568,000.06 = 1,073,616.14 : x
  2. Step 2: Convert to fraction form
    1,712,341.77/2,568,000.06 = 1,073,616.14/x
  3. Step 3: Cross multiply
    1,712,341.77x = 2,568,000.06 × 1,073,616.14
  4. Step 4: Simplify right side
    1,712,341.77x = 2,757,046,299,096.97
  5. Step 5: Solve for x
    x = 2,757,046,299,096.97/1,712,341.77
  6. Step 6: Final answer
    x = 1,610,102.81

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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.