Home / 9,974,307.06-14,939,809.26-6,124,443.48

Finding the Fourth Proportional to 9,974,307.06, 14,939,809.26 and 6,124,443.48

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Solution

The fourth proportional to 9,974,307.06, 14,939,809.26 and 6,124,443.48 is: 9,173,370.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,974,307.06 : 14,939,809.26 = 6,124,443.48 : x
  2. Step 2: Convert to fraction form
    9,974,307.06/14,939,809.26 = 6,124,443.48/x
  3. Step 3: Cross multiply
    9,974,307.06x = 14,939,809.26 × 6,124,443.48
  4. Step 4: Simplify right side
    9,974,307.06x = 91,498,017,414,850.62
  5. Step 5: Solve for x
    x = 91,498,017,414,850.62/9,974,307.06
  6. Step 6: Final answer
    x = 9,173,370.83

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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.