Home / 1,060,513.56-1,591,019.40-350,541.58

Finding the Fourth Proportional to 1,060,513.56, 1,591,019.40 and 350,541.58

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Solution

The fourth proportional to 1,060,513.56, 1,591,019.40 and 350,541.58 is: 525,894.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,513.56 : 1,591,019.40 = 350,541.58 : x
  2. Step 2: Convert to fraction form
    1,060,513.56/1,591,019.40 = 350,541.58/x
  3. Step 3: Cross multiply
    1,060,513.56x = 1,591,019.40 × 350,541.58
  4. Step 4: Simplify right side
    1,060,513.56x = 557,718,454,286.65
  5. Step 5: Solve for x
    x = 557,718,454,286.65/1,060,513.56
  6. Step 6: Final answer
    x = 525,894.69

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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.