Home / 6,954,774.78-10,424,799.39-2,339,367.35

Finding the Fourth Proportional to 6,954,774.78, 10,424,799.39 and 2,339,367.35

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Solution

The fourth proportional to 6,954,774.78, 10,424,799.39 and 2,339,367.35 is: 3,506,574.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,954,774.78 : 10,424,799.39 = 2,339,367.35 : x
  2. Step 2: Convert to fraction form
    6,954,774.78/10,424,799.39 = 2,339,367.35/x
  3. Step 3: Cross multiply
    6,954,774.78x = 10,424,799.39 × 2,339,367.35
  4. Step 4: Simplify right side
    6,954,774.78x = 24,387,435,270,047.10
  5. Step 5: Solve for x
    x = 24,387,435,270,047.10/6,954,774.78
  6. Step 6: Final answer
    x = 3,506,574.41

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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.