Home / 9,374,133.65-14,062,758.71-3,225,869.75

Finding the Fourth Proportional to 9,374,133.65, 14,062,758.71 and 3,225,869.75

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Solution

The fourth proportional to 9,374,133.65, 14,062,758.71 and 3,225,869.75 is: 4,839,340.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,374,133.65 : 14,062,758.71 = 3,225,869.75 : x
  2. Step 2: Convert to fraction form
    9,374,133.65/14,062,758.71 = 3,225,869.75/x
  3. Step 3: Cross multiply
    9,374,133.65x = 14,062,758.71 × 3,225,869.75
  4. Step 4: Simplify right side
    9,374,133.65x = 45,364,627,943,165.57
  5. Step 5: Solve for x
    x = 45,364,627,943,165.57/9,374,133.65
  6. Step 6: Final answer
    x = 4,839,340.86

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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.