Home / 1,714,158.27-2,365,779.38-1,060,993.78

Finding the Fourth Proportional to 1,714,158.27, 2,365,779.38 and 1,060,993.78

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Solution

The fourth proportional to 1,714,158.27, 2,365,779.38 and 1,060,993.78 is: 1,464,320.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,158.27 : 2,365,779.38 = 1,060,993.78 : x
  2. Step 2: Convert to fraction form
    1,714,158.27/2,365,779.38 = 1,060,993.78/x
  3. Step 3: Cross multiply
    1,714,158.27x = 2,365,779.38 × 1,060,993.78
  4. Step 4: Simplify right side
    1,714,158.27x = 2,510,077,195,812.84
  5. Step 5: Solve for x
    x = 2,510,077,195,812.84/1,714,158.27
  6. Step 6: Final answer
    x = 1,464,320.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.