Home / 2,606,308.13-3,594,572.69-1,834,493.96

Finding the Fourth Proportional to 2,606,308.13, 3,594,572.69 and 1,834,493.96

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Solution

The fourth proportional to 2,606,308.13, 3,594,572.69 and 1,834,493.96 is: 2,530,100.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,308.13 : 3,594,572.69 = 1,834,493.96 : x
  2. Step 2: Convert to fraction form
    2,606,308.13/3,594,572.69 = 1,834,493.96/x
  3. Step 3: Cross multiply
    2,606,308.13x = 3,594,572.69 × 1,834,493.96
  4. Step 4: Simplify right side
    2,606,308.13x = 6,594,221,888,585.95
  5. Step 5: Solve for x
    x = 6,594,221,888,585.95/2,606,308.13
  6. Step 6: Final answer
    x = 2,530,100.65

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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.