Home / 9,765,759.52-14,645,647.14-6,752,488.96

Finding the Fourth Proportional to 9,765,759.52, 14,645,647.14 and 6,752,488.96

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Solution

The fourth proportional to 9,765,759.52, 14,645,647.14 and 6,752,488.96 is: 10,126,664.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,765,759.52 : 14,645,647.14 = 6,752,488.96 : x
  2. Step 2: Convert to fraction form
    9,765,759.52/14,645,647.14 = 6,752,488.96/x
  3. Step 3: Cross multiply
    9,765,759.52x = 14,645,647.14 × 6,752,488.96
  4. Step 4: Simplify right side
    9,765,759.52x = 98,894,570,624,905.58
  5. Step 5: Solve for x
    x = 98,894,570,624,905.58/9,765,759.52
  6. Step 6: Final answer
    x = 10,126,664.54

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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.