Home / 9,795,448.80-14,693,320.80-3,730,515.84

Finding the Fourth Proportional to 9,795,448.80, 14,693,320.80 and 3,730,515.84

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Solution

The fourth proportional to 9,795,448.80, 14,693,320.80 and 3,730,515.84 is: 5,595,829.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,795,448.80 : 14,693,320.80 = 3,730,515.84 : x
  2. Step 2: Convert to fraction form
    9,795,448.80/14,693,320.80 = 3,730,515.84/x
  3. Step 3: Cross multiply
    9,795,448.80x = 14,693,320.80 × 3,730,515.84
  4. Step 4: Simplify right side
    9,795,448.80x = 54,813,665,986,601.47
  5. Step 5: Solve for x
    x = 54,813,665,986,601.47/9,795,448.80
  6. Step 6: Final answer
    x = 5,595,829.97

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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.