Home / 733,849.06-1,011,774.24-475,269.16

Finding the Fourth Proportional to 733,849.06, 1,011,774.24 and 475,269.16

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Solution

The fourth proportional to 733,849.06, 1,011,774.24 and 475,269.16 is: 655,264.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,849.06 : 1,011,774.24 = 475,269.16 : x
  2. Step 2: Convert to fraction form
    733,849.06/1,011,774.24 = 475,269.16/x
  3. Step 3: Cross multiply
    733,849.06x = 1,011,774.24 × 475,269.16
  4. Step 4: Simplify right side
    733,849.06x = 480,865,093,154.44
  5. Step 5: Solve for x
    x = 480,865,093,154.44/733,849.06
  6. Step 6: Final answer
    x = 655,264.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.