Home / 9,834,679.94-14,743,605.36-3,773,760.98

Finding the Fourth Proportional to 9,834,679.94, 14,743,605.36 and 3,773,760.98

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Solution

The fourth proportional to 9,834,679.94, 14,743,605.36 and 3,773,760.98 is: 5,657,412.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,679.94 : 14,743,605.36 = 3,773,760.98 : x
  2. Step 2: Convert to fraction form
    9,834,679.94/14,743,605.36 = 3,773,760.98/x
  3. Step 3: Cross multiply
    9,834,679.94x = 14,743,605.36 × 3,773,760.98
  4. Step 4: Simplify right side
    9,834,679.94x = 55,638,842,612,086.85
  5. Step 5: Solve for x
    x = 55,638,842,612,086.85/9,834,679.94
  6. Step 6: Final answer
    x = 5,657,412.64

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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.