Home / 1,060,872.63-1,591,549.52-350,899.53

Finding the Fourth Proportional to 1,060,872.63, 1,591,549.52 and 350,899.53

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Solution

The fourth proportional to 1,060,872.63, 1,591,549.52 and 350,899.53 is: 526,428.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,872.63 : 1,591,549.52 = 350,899.53 : x
  2. Step 2: Convert to fraction form
    1,060,872.63/1,591,549.52 = 350,899.53/x
  3. Step 3: Cross multiply
    1,060,872.63x = 1,591,549.52 × 350,899.53
  4. Step 4: Simplify right side
    1,060,872.63x = 558,473,976,785.23
  5. Step 5: Solve for x
    x = 558,473,976,785.23/1,060,872.63
  6. Step 6: Final answer
    x = 526,428.87

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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.