Home / 1,573,594.52-2,351,433.66-1,181,545.10

Finding the Fourth Proportional to 1,573,594.52, 2,351,433.66 and 1,181,545.10

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Solution

The fourth proportional to 1,573,594.52, 2,351,433.66 and 1,181,545.10 is: 1,765,591.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,573,594.52 : 2,351,433.66 = 1,181,545.10 : x
  2. Step 2: Convert to fraction form
    1,573,594.52/2,351,433.66 = 1,181,545.10/x
  3. Step 3: Cross multiply
    1,573,594.52x = 2,351,433.66 × 1,181,545.10
  4. Step 4: Simplify right side
    1,573,594.52x = 2,778,324,918,948.07
  5. Step 5: Solve for x
    x = 2,778,324,918,948.07/1,573,594.52
  6. Step 6: Final answer
    x = 1,765,591.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.