Home / 9,693,573.84-14,543,058.24-4,229,146.80

Finding the Fourth Proportional to 9,693,573.84, 14,543,058.24 and 4,229,146.80

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Solution

The fourth proportional to 9,693,573.84, 14,543,058.24 and 4,229,146.80 is: 6,344,897.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,693,573.84 : 14,543,058.24 = 4,229,146.80 : x
  2. Step 2: Convert to fraction form
    9,693,573.84/14,543,058.24 = 4,229,146.80/x
  3. Step 3: Cross multiply
    9,693,573.84x = 14,543,058.24 × 4,229,146.80
  4. Step 4: Simplify right side
    9,693,573.84x = 61,504,728,217,909.63
  5. Step 5: Solve for x
    x = 61,504,728,217,909.63/9,693,573.84
  6. Step 6: Final answer
    x = 6,344,897.07

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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.