Home / 799,596.27-1,103,442.90-437,020.02

Finding the Fourth Proportional to 799,596.27, 1,103,442.90 and 437,020.02

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Solution

The fourth proportional to 799,596.27, 1,103,442.90 and 437,020.02 is: 603,087.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,596.27 : 1,103,442.90 = 437,020.02 : x
  2. Step 2: Convert to fraction form
    799,596.27/1,103,442.90 = 437,020.02/x
  3. Step 3: Cross multiply
    799,596.27x = 1,103,442.90 × 437,020.02
  4. Step 4: Simplify right side
    799,596.27x = 482,226,638,226.86
  5. Step 5: Solve for x
    x = 482,226,638,226.86/799,596.27
  6. Step 6: Final answer
    x = 603,087.65

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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.