Home / 595,832.34-822,199.71-350,778.18

Finding the Fourth Proportional to 595,832.34, 822,199.71 and 350,778.18

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Solution

The fourth proportional to 595,832.34, 822,199.71 and 350,778.18 is: 484,045.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,832.34 : 822,199.71 = 350,778.18 : x
  2. Step 2: Convert to fraction form
    595,832.34/822,199.71 = 350,778.18/x
  3. Step 3: Cross multiply
    595,832.34x = 822,199.71 × 350,778.18
  4. Step 4: Simplify right side
    595,832.34x = 288,409,717,870.33
  5. Step 5: Solve for x
    x = 288,409,717,870.33/595,832.34
  6. Step 6: Final answer
    x = 484,045.09

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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.