Home / 1,532,211.95-2,298,311.77-467,250.93

Finding the Fourth Proportional to 1,532,211.95, 2,298,311.77 and 467,250.93

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Solution

The fourth proportional to 1,532,211.95, 2,298,311.77 and 467,250.93 is: 700,874.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,532,211.95 : 2,298,311.77 = 467,250.93 : x
  2. Step 2: Convert to fraction form
    1,532,211.95/2,298,311.77 = 467,250.93/x
  3. Step 3: Cross multiply
    1,532,211.95x = 2,298,311.77 × 467,250.93
  4. Step 4: Simplify right side
    1,532,211.95x = 1,073,888,311,670.41
  5. Step 5: Solve for x
    x = 1,073,888,311,670.41/1,532,211.95
  6. Step 6: Final answer
    x = 700,874.52

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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.