Home / 9,743,436.60-14,608,934.10-4,065,919.80

Finding the Fourth Proportional to 9,743,436.60, 14,608,934.10 and 4,065,919.80

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Solution

The fourth proportional to 9,743,436.60, 14,608,934.10 and 4,065,919.80 is: 6,096,283.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,436.60 : 14,608,934.10 = 4,065,919.80 : x
  2. Step 2: Convert to fraction form
    9,743,436.60/14,608,934.10 = 4,065,919.80/x
  3. Step 3: Cross multiply
    9,743,436.60x = 14,608,934.10 × 4,065,919.80
  4. Step 4: Simplify right side
    9,743,436.60x = 59,398,754,414,085.17
  5. Step 5: Solve for x
    x = 59,398,754,414,085.17/9,743,436.60
  6. Step 6: Final answer
    x = 6,096,283.77

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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.