Home / 3,023,269.51-4,534,876.09-1,225,725.71

Finding the Fourth Proportional to 3,023,269.51, 4,534,876.09 and 1,225,725.71

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Solution

The fourth proportional to 3,023,269.51, 4,534,876.09 and 1,225,725.71 is: 1,838,577.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,269.51 : 4,534,876.09 = 1,225,725.71 : x
  2. Step 2: Convert to fraction form
    3,023,269.51/4,534,876.09 = 1,225,725.71/x
  3. Step 3: Cross multiply
    3,023,269.51x = 4,534,876.09 × 1,225,725.71
  4. Step 4: Simplify right side
    3,023,269.51x = 5,558,514,189,438.58
  5. Step 5: Solve for x
    x = 5,558,514,189,438.58/3,023,269.51
  6. Step 6: Final answer
    x = 1,838,577.14

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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.