Home / 2,344,634.43-3,235,526.01-1,298,102.28

Finding the Fourth Proportional to 2,344,634.43, 3,235,526.01 and 1,298,102.28

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Solution

The fourth proportional to 2,344,634.43, 3,235,526.01 and 1,298,102.28 is: 1,791,342.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,634.43 : 3,235,526.01 = 1,298,102.28 : x
  2. Step 2: Convert to fraction form
    2,344,634.43/3,235,526.01 = 1,298,102.28/x
  3. Step 3: Cross multiply
    2,344,634.43x = 3,235,526.01 × 1,298,102.28
  4. Step 4: Simplify right side
    2,344,634.43x = 4,200,043,684,089.79
  5. Step 5: Solve for x
    x = 4,200,043,684,089.79/2,344,634.43
  6. Step 6: Final answer
    x = 1,791,342.66

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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.