Home / 2,374,212.65-3,562,393.33-934,499.61

Finding the Fourth Proportional to 2,374,212.65, 3,562,393.33 and 934,499.61

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Solution

The fourth proportional to 2,374,212.65, 3,562,393.33 and 934,499.61 is: 1,402,172.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,212.65 : 3,562,393.33 = 934,499.61 : x
  2. Step 2: Convert to fraction form
    2,374,212.65/3,562,393.33 = 934,499.61/x
  3. Step 3: Cross multiply
    2,374,212.65x = 3,562,393.33 × 934,499.61
  4. Step 4: Simplify right side
    2,374,212.65x = 3,329,055,177,551.60
  5. Step 5: Solve for x
    x = 3,329,055,177,551.60/2,374,212.65
  6. Step 6: Final answer
    x = 1,402,172.29

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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.