Home / 2,954,995.83-4,077,718.50-1,714,510.07

Finding the Fourth Proportional to 2,954,995.83, 4,077,718.50 and 1,714,510.07

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Solution

The fourth proportional to 2,954,995.83, 4,077,718.50 and 1,714,510.07 is: 2,365,921.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,954,995.83 : 4,077,718.50 = 1,714,510.07 : x
  2. Step 2: Convert to fraction form
    2,954,995.83/4,077,718.50 = 1,714,510.07/x
  3. Step 3: Cross multiply
    2,954,995.83x = 4,077,718.50 × 1,714,510.07
  4. Step 4: Simplify right side
    2,954,995.83x = 6,991,289,410,486.70
  5. Step 5: Solve for x
    x = 6,991,289,410,486.70/2,954,995.83
  6. Step 6: Final answer
    x = 2,365,921.92

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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.