Home / 949,658.44-1,424,600.16-594,701.80

Finding the Fourth Proportional to 949,658.44, 1,424,600.16 and 594,701.80

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Solution

The fourth proportional to 949,658.44, 1,424,600.16 and 594,701.80 is: 892,123.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    949,658.44 : 1,424,600.16 = 594,701.80 : x
  2. Step 2: Convert to fraction form
    949,658.44/1,424,600.16 = 594,701.80/x
  3. Step 3: Cross multiply
    949,658.44x = 1,424,600.16 × 594,701.80
  4. Step 4: Simplify right side
    949,658.44x = 847,212,279,432.29
  5. Step 5: Solve for x
    x = 847,212,279,432.29/949,658.44
  6. Step 6: Final answer
    x = 892,123.15

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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.