Home / 1,164,722.14-1,747,158.54-366,037.03

Finding the Fourth Proportional to 1,164,722.14, 1,747,158.54 and 366,037.03

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Solution

The fourth proportional to 1,164,722.14, 1,747,158.54 and 366,037.03 is: 549,079.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,722.14 : 1,747,158.54 = 366,037.03 : x
  2. Step 2: Convert to fraction form
    1,164,722.14/1,747,158.54 = 366,037.03/x
  3. Step 3: Cross multiply
    1,164,722.14x = 1,747,158.54 × 366,037.03
  4. Step 4: Simplify right side
    1,164,722.14x = 639,524,722,920.74
  5. Step 5: Solve for x
    x = 639,524,722,920.74/1,164,722.14
  6. Step 6: Final answer
    x = 549,079.22

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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.