Home / 793,169.04-1,189,600.74-224,545.80

Finding the Fourth Proportional to 793,169.04, 1,189,600.74 and 224,545.80

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Solution

The fourth proportional to 793,169.04, 1,189,600.74 and 224,545.80 is: 336,775.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,169.04 : 1,189,600.74 = 224,545.80 : x
  2. Step 2: Convert to fraction form
    793,169.04/1,189,600.74 = 224,545.80/x
  3. Step 3: Cross multiply
    793,169.04x = 1,189,600.74 × 224,545.80
  4. Step 4: Simplify right side
    793,169.04x = 267,119,849,843.89
  5. Step 5: Solve for x
    x = 267,119,849,843.89/793,169.04
  6. Step 6: Final answer
    x = 336,775.44

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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.