Home / 674,167.53-1,011,329.07-224,948.01

Finding the Fourth Proportional to 674,167.53, 1,011,329.07 and 224,948.01

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Solution

The fourth proportional to 674,167.53, 1,011,329.07 and 224,948.01 is: 337,447.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,167.53 : 1,011,329.07 = 224,948.01 : x
  2. Step 2: Convert to fraction form
    674,167.53/1,011,329.07 = 224,948.01/x
  3. Step 3: Cross multiply
    674,167.53x = 1,011,329.07 × 224,948.01
  4. Step 4: Simplify right side
    674,167.53x = 227,496,461,751.65
  5. Step 5: Solve for x
    x = 227,496,461,751.65/674,167.53
  6. Step 6: Final answer
    x = 337,447.97

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1.5x scale

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.