Home / 1,070,795.02-1,606,340.76-361,026.04

Finding the Fourth Proportional to 1,070,795.02, 1,606,340.76 and 361,026.04

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Solution

The fourth proportional to 1,070,795.02, 1,606,340.76 and 361,026.04 is: 541,589.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,795.02 : 1,606,340.76 = 361,026.04 : x
  2. Step 2: Convert to fraction form
    1,070,795.02/1,606,340.76 = 361,026.04/x
  3. Step 3: Cross multiply
    1,070,795.02x = 1,606,340.76 × 361,026.04
  4. Step 4: Simplify right side
    1,070,795.02x = 579,930,843,473.39
  5. Step 5: Solve for x
    x = 579,930,843,473.39/1,070,795.02
  6. Step 6: Final answer
    x = 541,589.04

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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.