Home / 7,569,476.70-10,444,480.65-4,306,100.82

Finding the Fourth Proportional to 7,569,476.70, 10,444,480.65 and 4,306,100.82

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Solution

The fourth proportional to 7,569,476.70, 10,444,480.65 and 4,306,100.82 is: 5,941,624.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,476.70 : 10,444,480.65 = 4,306,100.82 : x
  2. Step 2: Convert to fraction form
    7,569,476.70/10,444,480.65 = 4,306,100.82/x
  3. Step 3: Cross multiply
    7,569,476.70x = 10,444,480.65 × 4,306,100.82
  4. Step 4: Simplify right side
    7,569,476.70x = 44,974,986,691,439.14
  5. Step 5: Solve for x
    x = 44,974,986,691,439.14/7,569,476.70
  6. Step 6: Final answer
    x = 5,941,624.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.