Home / 1,060,539.12-1,591,057.80-350,567.16

Finding the Fourth Proportional to 1,060,539.12, 1,591,057.80 and 350,567.16

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Solution

The fourth proportional to 1,060,539.12, 1,591,057.80 and 350,567.16 is: 525,933.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,539.12 : 1,591,057.80 = 350,567.16 : x
  2. Step 2: Convert to fraction form
    1,060,539.12/1,591,057.80 = 350,567.16/x
  3. Step 3: Cross multiply
    1,060,539.12x = 1,591,057.80 × 350,567.16
  4. Step 4: Simplify right side
    1,060,539.12x = 557,772,614,341.85
  5. Step 5: Solve for x
    x = 557,772,614,341.85/1,060,539.12
  6. Step 6: Final answer
    x = 525,933.09

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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.