Home / 9,062,931.61-13,594,028.72-2,239,332.95

Finding the Fourth Proportional to 9,062,931.61, 13,594,028.72 and 2,239,332.95

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Solution

The fourth proportional to 9,062,931.61, 13,594,028.72 and 2,239,332.95 is: 3,358,908.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,931.61 : 13,594,028.72 = 2,239,332.95 : x
  2. Step 2: Convert to fraction form
    9,062,931.61/13,594,028.72 = 2,239,332.95/x
  3. Step 3: Cross multiply
    9,062,931.61x = 13,594,028.72 × 2,239,332.95
  4. Step 4: Simplify right side
    9,062,931.61x = 30,441,556,458,730.73
  5. Step 5: Solve for x
    x = 30,441,556,458,730.73/9,062,931.61
  6. Step 6: Final answer
    x = 3,358,908.33

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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.