Home / 9,204,928.38-13,810,759.45-4,283,307.36

Finding the Fourth Proportional to 9,204,928.38, 13,810,759.45 and 4,283,307.36

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Solution

The fourth proportional to 9,204,928.38, 13,810,759.45 and 4,283,307.36 is: 6,426,527.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,204,928.38 : 13,810,759.45 = 4,283,307.36 : x
  2. Step 2: Convert to fraction form
    9,204,928.38/13,810,759.45 = 4,283,307.36/x
  3. Step 3: Cross multiply
    9,204,928.38x = 13,810,759.45 × 4,283,307.36
  4. Step 4: Simplify right side
    9,204,928.38x = 59,155,727,599,374.55
  5. Step 5: Solve for x
    x = 59,155,727,599,374.55/9,204,928.38
  6. Step 6: Final answer
    x = 6,426,527.74

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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.