Home / 594,136.44-891,511.02-394,594.92

Finding the Fourth Proportional to 594,136.44, 891,511.02 and 394,594.92

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Solution

The fourth proportional to 594,136.44, 891,511.02 and 394,594.92 is: 592,095.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,136.44 : 891,511.02 = 394,594.92 : x
  2. Step 2: Convert to fraction form
    594,136.44/891,511.02 = 394,594.92/x
  3. Step 3: Cross multiply
    594,136.44x = 891,511.02 × 394,594.92
  4. Step 4: Simplify right side
    594,136.44x = 351,785,719,616.02
  5. Step 5: Solve for x
    x = 351,785,719,616.02/594,136.44
  6. Step 6: Final answer
    x = 592,095.85

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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.