Home / 1,073,024.17-1,610,902.03-695,524.57

Finding the Fourth Proportional to 1,073,024.17, 1,610,902.03 and 695,524.57

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Solution

The fourth proportional to 1,073,024.17, 1,610,902.03 and 695,524.57 is: 1,044,172.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,024.17 : 1,610,902.03 = 695,524.57 : x
  2. Step 2: Convert to fraction form
    1,073,024.17/1,610,902.03 = 695,524.57/x
  3. Step 3: Cross multiply
    1,073,024.17x = 1,610,902.03 × 695,524.57
  4. Step 4: Simplify right side
    1,073,024.17x = 1,120,421,941,727.88
  5. Step 5: Solve for x
    x = 1,120,421,941,727.88/1,073,024.17
  6. Step 6: Final answer
    x = 1,044,172.14

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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.