Home / 1,060,507.87-1,591,010.95-350,535.91

Finding the Fourth Proportional to 1,060,507.87, 1,591,010.95 and 350,535.91

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Solution

The fourth proportional to 1,060,507.87, 1,591,010.95 and 350,535.91 is: 525,886.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,507.87 : 1,591,010.95 = 350,535.91 : x
  2. Step 2: Convert to fraction form
    1,060,507.87/1,591,010.95 = 350,535.91/x
  3. Step 3: Cross multiply
    1,060,507.87x = 1,591,010.95 × 350,535.91
  4. Step 4: Simplify right side
    1,060,507.87x = 557,706,466,475.91
  5. Step 5: Solve for x
    x = 557,706,466,475.91/1,060,507.87
  6. Step 6: Final answer
    x = 525,886.21

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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.