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Finding the Fourth Proportional to 1,062,214.02, 1,593,792 and 556,654.82

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Solution

The fourth proportional to 1,062,214.02, 1,593,792 and 556,654.82 is: 835,229.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,214.02 : 1,593,792 = 556,654.82 : x
  2. Step 2: Convert to fraction form
    1,062,214.02/1,593,792 = 556,654.82/x
  3. Step 3: Cross multiply
    1,062,214.02x = 1,593,792 × 556,654.82
  4. Step 4: Simplify right side
    1,062,214.02x = 887,191,990,908.48
  5. Step 5: Solve for x
    x = 887,191,990,908.48/1,062,214.02
  6. Step 6: Final answer
    x = 835,229.04

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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.