Home / 2,434,573.40-3,359,107.68-1,574,098.26

Finding the Fourth Proportional to 2,434,573.40, 3,359,107.68 and 1,574,098.26

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Solution

The fourth proportional to 2,434,573.40, 3,359,107.68 and 1,574,098.26 is: 2,171,865.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,573.40 : 3,359,107.68 = 1,574,098.26 : x
  2. Step 2: Convert to fraction form
    2,434,573.40/3,359,107.68 = 1,574,098.26/x
  3. Step 3: Cross multiply
    2,434,573.40x = 3,359,107.68 × 1,574,098.26
  4. Step 4: Simplify right side
    2,434,573.40x = 5,287,565,554,240.64
  5. Step 5: Solve for x
    x = 5,287,565,554,240.64/2,434,573.40
  6. Step 6: Final answer
    x = 2,171,865.33

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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.