Home / 733,459.04-1,100,617.44-306,959.24

Finding the Fourth Proportional to 733,459.04, 1,100,617.44 and 306,959.24

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Solution

The fourth proportional to 733,459.04, 1,100,617.44 and 306,959.24 is: 460,618.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,459.04 : 1,100,617.44 = 306,959.24 : x
  2. Step 2: Convert to fraction form
    733,459.04/1,100,617.44 = 306,959.24/x
  3. Step 3: Cross multiply
    733,459.04x = 1,100,617.44 × 306,959.24
  4. Step 4: Simplify right side
    733,459.04x = 337,844,692,913.15
  5. Step 5: Solve for x
    x = 337,844,692,913.15/733,459.04
  6. Step 6: Final answer
    x = 460,618.35

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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.