Home / 1,734,038.02-2,392,934.36-949,100.04

Finding the Fourth Proportional to 1,734,038.02, 2,392,934.36 and 949,100.04

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Solution

The fourth proportional to 1,734,038.02, 2,392,934.36 and 949,100.04 is: 1,309,737.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,038.02 : 2,392,934.36 = 949,100.04 : x
  2. Step 2: Convert to fraction form
    1,734,038.02/2,392,934.36 = 949,100.04/x
  3. Step 3: Cross multiply
    1,734,038.02x = 2,392,934.36 × 949,100.04
  4. Step 4: Simplify right side
    1,734,038.02x = 2,271,134,096,793.37
  5. Step 5: Solve for x
    x = 2,271,134,096,793.37/1,734,038.02
  6. Step 6: Final answer
    x = 1,309,737.20

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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.