Home / 746,747.02-1,120,118.64-596,282.50

Finding the Fourth Proportional to 746,747.02, 1,120,118.64 and 596,282.50

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Solution

The fourth proportional to 746,747.02, 1,120,118.64 and 596,282.50 is: 894,422.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,747.02 : 1,120,118.64 = 596,282.50 : x
  2. Step 2: Convert to fraction form
    746,747.02/1,120,118.64 = 596,282.50/x
  3. Step 3: Cross multiply
    746,747.02x = 1,120,118.64 × 596,282.50
  4. Step 4: Simplify right side
    746,747.02x = 667,907,142,955.80
  5. Step 5: Solve for x
    x = 667,907,142,955.80/746,747.02
  6. Step 6: Final answer
    x = 894,422.24

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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.