Home / 2,124,023.46-3,184,854.06-703,304.52

Finding the Fourth Proportional to 2,124,023.46, 3,184,854.06 and 703,304.52

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Solution

The fourth proportional to 2,124,023.46, 3,184,854.06 and 703,304.52 is: 1,054,565.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,124,023.46 : 3,184,854.06 = 703,304.52 : x
  2. Step 2: Convert to fraction form
    2,124,023.46/3,184,854.06 = 703,304.52/x
  3. Step 3: Cross multiply
    2,124,023.46x = 3,184,854.06 × 703,304.52
  4. Step 4: Simplify right side
    2,124,023.46x = 2,239,922,255,938.35
  5. Step 5: Solve for x
    x = 2,239,922,255,938.35/2,124,023.46
  6. Step 6: Final answer
    x = 1,054,565.69

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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.