Home / 1,060,968.02-1,591,565.37-453,819.16

Finding the Fourth Proportional to 1,060,968.02, 1,591,565.37 and 453,819.16

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Solution

The fourth proportional to 1,060,968.02, 1,591,565.37 and 453,819.16 is: 680,777.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,968.02 : 1,591,565.37 = 453,819.16 : x
  2. Step 2: Convert to fraction form
    1,060,968.02/1,591,565.37 = 453,819.16/x
  3. Step 3: Cross multiply
    1,060,968.02x = 1,591,565.37 × 453,819.16
  4. Step 4: Simplify right side
    1,060,968.02x = 722,282,855,319.58
  5. Step 5: Solve for x
    x = 722,282,855,319.58/1,060,968.02
  6. Step 6: Final answer
    x = 680,777.21

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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.