Home / 876,925.44-1,315,337.94-237,219.84

Finding the Fourth Proportional to 876,925.44, 1,315,337.94 and 237,219.84

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Solution

The fourth proportional to 876,925.44, 1,315,337.94 and 237,219.84 is: 355,816.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    876,925.44 : 1,315,337.94 = 237,219.84 : x
  2. Step 2: Convert to fraction form
    876,925.44/1,315,337.94 = 237,219.84/x
  3. Step 3: Cross multiply
    876,925.44x = 1,315,337.94 × 237,219.84
  4. Step 4: Simplify right side
    876,925.44x = 312,024,255,672.73
  5. Step 5: Solve for x
    x = 312,024,255,672.73/876,925.44
  6. Step 6: Final answer
    x = 355,816.17

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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.