Home / 1,104,175.27-1,656,263.14-346,016.55

Finding the Fourth Proportional to 1,104,175.27, 1,656,263.14 and 346,016.55

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Solution

The fourth proportional to 1,104,175.27, 1,656,263.14 and 346,016.55 is: 519,024.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,175.27 : 1,656,263.14 = 346,016.55 : x
  2. Step 2: Convert to fraction form
    1,104,175.27/1,656,263.14 = 346,016.55/x
  3. Step 3: Cross multiply
    1,104,175.27x = 1,656,263.14 × 346,016.55
  4. Step 4: Simplify right side
    1,104,175.27x = 573,094,456,729.93
  5. Step 5: Solve for x
    x = 573,094,456,729.93/1,104,175.27
  6. Step 6: Final answer
    x = 519,024.90

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Double scale
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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.