Home / 960,041.02-1,324,955.46-552,158.23

Finding the Fourth Proportional to 960,041.02, 1,324,955.46 and 552,158.23

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Solution

The fourth proportional to 960,041.02, 1,324,955.46 and 552,158.23 is: 762,035.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,041.02 : 1,324,955.46 = 552,158.23 : x
  2. Step 2: Convert to fraction form
    960,041.02/1,324,955.46 = 552,158.23/x
  3. Step 3: Cross multiply
    960,041.02x = 1,324,955.46 × 552,158.23
  4. Step 4: Simplify right side
    960,041.02x = 731,585,061,622.44
  5. Step 5: Solve for x
    x = 731,585,061,622.44/960,041.02
  6. Step 6: Final answer
    x = 762,035.21

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.