Home / 704,075.69-1,055,691.78-224,096.17

Finding the Fourth Proportional to 704,075.69, 1,055,691.78 and 224,096.17

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Solution

The fourth proportional to 704,075.69, 1,055,691.78 and 224,096.17 is: 336,010.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,075.69 : 1,055,691.78 = 224,096.17 : x
  2. Step 2: Convert to fraction form
    704,075.69/1,055,691.78 = 224,096.17/x
  3. Step 3: Cross multiply
    704,075.69x = 1,055,691.78 × 224,096.17
  4. Step 4: Simplify right side
    704,075.69x = 236,576,484,358.86
  5. Step 5: Solve for x
    x = 236,576,484,358.86/704,075.69
  6. Step 6: Final answer
    x = 336,010.02

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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.