Home / 4,268,489.94-6,402,263.22-1,073,617.34

Finding the Fourth Proportional to 4,268,489.94, 6,402,263.22 and 1,073,617.34

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Solution

The fourth proportional to 4,268,489.94, 6,402,263.22 and 1,073,617.34 is: 1,610,307.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,489.94 : 6,402,263.22 = 1,073,617.34 : x
  2. Step 2: Convert to fraction form
    4,268,489.94/6,402,263.22 = 1,073,617.34/x
  3. Step 3: Cross multiply
    4,268,489.94x = 6,402,263.22 × 1,073,617.34
  4. Step 4: Simplify right side
    4,268,489.94x = 6,873,580,776,224.92
  5. Step 5: Solve for x
    x = 6,873,580,776,224.92/4,268,489.94
  6. Step 6: Final answer
    x = 1,610,307.36

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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.