Home / 2,496,307.15-3,744,673.73-876,934.45

Finding the Fourth Proportional to 2,496,307.15, 3,744,673.73 and 876,934.45

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Solution

The fourth proportional to 2,496,307.15, 3,744,673.73 and 876,934.45 is: 1,315,476.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,307.15 : 3,744,673.73 = 876,934.45 : x
  2. Step 2: Convert to fraction form
    2,496,307.15/3,744,673.73 = 876,934.45/x
  3. Step 3: Cross multiply
    2,496,307.15x = 3,744,673.73 × 876,934.45
  4. Step 4: Simplify right side
    2,496,307.15x = 3,283,833,410,730.42
  5. Step 5: Solve for x
    x = 3,283,833,410,730.42/2,496,307.15
  6. Step 6: Final answer
    x = 1,315,476.51

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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.