Home / 795,280.60-1,192,920.90-737,543.80

Finding the Fourth Proportional to 795,280.60, 1,192,920.90 and 737,543.80

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Solution

The fourth proportional to 795,280.60, 1,192,920.90 and 737,543.80 is: 1,106,315.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,280.60 : 1,192,920.90 = 737,543.80 : x
  2. Step 2: Convert to fraction form
    795,280.60/1,192,920.90 = 737,543.80/x
  3. Step 3: Cross multiply
    795,280.60x = 1,192,920.90 × 737,543.80
  4. Step 4: Simplify right side
    795,280.60x = 879,831,413,685.42
  5. Step 5: Solve for x
    x = 879,831,413,685.42/795,280.60
  6. Step 6: Final answer
    x = 1,106,315.70

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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.