Home / 2,023,367.22-3,036,547.62-958,411.80

Finding the Fourth Proportional to 2,023,367.22, 3,036,547.62 and 958,411.80

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Solution

The fourth proportional to 2,023,367.22, 3,036,547.62 and 958,411.80 is: 1,438,326.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,367.22 : 3,036,547.62 = 958,411.80 : x
  2. Step 2: Convert to fraction form
    2,023,367.22/3,036,547.62 = 958,411.80/x
  3. Step 3: Cross multiply
    2,023,367.22x = 3,036,547.62 × 958,411.80
  4. Step 4: Simplify right side
    2,023,367.22x = 2,910,263,070,269.92
  5. Step 5: Solve for x
    x = 2,910,263,070,269.92/2,023,367.22
  6. Step 6: Final answer
    x = 1,438,326.69

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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.