Home / 1,104,165.41-1,656,248.34-346,006.73

Finding the Fourth Proportional to 1,104,165.41, 1,656,248.34 and 346,006.73

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Solution

The fourth proportional to 1,104,165.41, 1,656,248.34 and 346,006.73 is: 519,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,165.41 : 1,656,248.34 = 346,006.73 : x
  2. Step 2: Convert to fraction form
    1,104,165.41/1,656,248.34 = 346,006.73/x
  3. Step 3: Cross multiply
    1,104,165.41x = 1,656,248.34 × 346,006.73
  4. Step 4: Simplify right side
    1,104,165.41x = 573,073,063,910.09
  5. Step 5: Solve for x
    x = 573,073,063,910.09/1,104,165.41
  6. Step 6: Final answer
    x = 519,010.16

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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.