Home / 9,504,373.65-14,241,883.77-6,418,267.53

Finding the Fourth Proportional to 9,504,373.65, 14,241,883.77 and 6,418,267.53

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Solution

The fourth proportional to 9,504,373.65, 14,241,883.77 and 6,418,267.53 is: 9,617,490.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,373.65 : 14,241,883.77 = 6,418,267.53 : x
  2. Step 2: Convert to fraction form
    9,504,373.65/14,241,883.77 = 6,418,267.53/x
  3. Step 3: Cross multiply
    9,504,373.65x = 14,241,883.77 × 6,418,267.53
  4. Step 4: Simplify right side
    9,504,373.65x = 91,408,220,167,024.98
  5. Step 5: Solve for x
    x = 91,408,220,167,024.98/9,504,373.65
  6. Step 6: Final answer
    x = 9,617,490.17

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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.