Home / 8,882,873.54-13,329,237.12-4,333,959.71

Finding the Fourth Proportional to 8,882,873.54, 13,329,237.12 and 4,333,959.71

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Solution

The fourth proportional to 8,882,873.54, 13,329,237.12 and 4,333,959.71 is: 6,503,343.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,882,873.54 : 13,329,237.12 = 4,333,959.71 : x
  2. Step 2: Convert to fraction form
    8,882,873.54/13,329,237.12 = 4,333,959.71/x
  3. Step 3: Cross multiply
    8,882,873.54x = 13,329,237.12 × 4,333,959.71
  4. Step 4: Simplify right side
    8,882,873.54x = 57,768,376,576,470.25
  5. Step 5: Solve for x
    x = 57,768,376,576,470.25/8,882,873.54
  6. Step 6: Final answer
    x = 6,503,343.35

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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.