Home / 5,037,043.95-6,951,367.26-2,832,600.51

Finding the Fourth Proportional to 5,037,043.95, 6,951,367.26 and 2,832,600.51

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Solution

The fourth proportional to 5,037,043.95, 6,951,367.26 and 2,832,600.51 is: 3,909,127.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,043.95 : 6,951,367.26 = 2,832,600.51 : x
  2. Step 2: Convert to fraction form
    5,037,043.95/6,951,367.26 = 2,832,600.51/x
  3. Step 3: Cross multiply
    5,037,043.95x = 6,951,367.26 × 2,832,600.51
  4. Step 4: Simplify right side
    5,037,043.95x = 19,690,446,445,873.30
  5. Step 5: Solve for x
    x = 19,690,446,445,873.30/5,037,043.95
  6. Step 6: Final answer
    x = 3,909,127.39

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1.5x scale

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.