Home / 6,973,107.42-10,453,669.83-2,423,565.18

Finding the Fourth Proportional to 6,973,107.42, 10,453,669.83 and 2,423,565.18

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Solution

The fourth proportional to 6,973,107.42, 10,453,669.83 and 2,423,565.18 is: 3,633,265.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,107.42 : 10,453,669.83 = 2,423,565.18 : x
  2. Step 2: Convert to fraction form
    6,973,107.42/10,453,669.83 = 2,423,565.18/x
  3. Step 3: Cross multiply
    6,973,107.42x = 10,453,669.83 × 2,423,565.18
  4. Step 4: Simplify right side
    6,973,107.42x = 25,335,150,203,204.52
  5. Step 5: Solve for x
    x = 25,335,150,203,204.52/6,973,107.42
  6. Step 6: Final answer
    x = 3,633,265.44

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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.