Home / 595,738.46-822,124.58-323,806.97

Finding the Fourth Proportional to 595,738.46, 822,124.58 and 323,806.97

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Solution

The fourth proportional to 595,738.46, 822,124.58 and 323,806.97 is: 446,856.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,738.46 : 822,124.58 = 323,806.97 : x
  2. Step 2: Convert to fraction form
    595,738.46/822,124.58 = 323,806.97/x
  3. Step 3: Cross multiply
    595,738.46x = 822,124.58 × 323,806.97
  4. Step 4: Simplify right side
    595,738.46x = 266,209,663,482.67
  5. Step 5: Solve for x
    x = 266,209,663,482.67/595,738.46
  6. Step 6: Final answer
    x = 446,856.61

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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.