Home / 2,368,325.76-3,552,926.79-749,502

Finding the Fourth Proportional to 2,368,325.76, 3,552,926.79 and 749,502

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Solution

The fourth proportional to 2,368,325.76, 3,552,926.79 and 749,502 is: 1,124,391.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,325.76 : 3,552,926.79 = 749,502 : x
  2. Step 2: Convert to fraction form
    2,368,325.76/3,552,926.79 = 749,502/x
  3. Step 3: Cross multiply
    2,368,325.76x = 3,552,926.79 × 749,502
  4. Step 4: Simplify right side
    2,368,325.76x = 2,662,925,734,958.58
  5. Step 5: Solve for x
    x = 2,662,925,734,958.58/2,368,325.76
  6. Step 6: Final answer
    x = 1,124,391.66

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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.