Home / 9,706,230.41-14,502,487.86-9,366,782.49

Finding the Fourth Proportional to 9,706,230.41, 14,502,487.86 and 9,366,782.49

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Solution

The fourth proportional to 9,706,230.41, 14,502,487.86 and 9,366,782.49 is: 13,995,304.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,706,230.41 : 14,502,487.86 = 9,366,782.49 : x
  2. Step 2: Convert to fraction form
    9,706,230.41/14,502,487.86 = 9,366,782.49/x
  3. Step 3: Cross multiply
    9,706,230.41x = 14,502,487.86 × 9,366,782.49
  4. Step 4: Simplify right side
    9,706,230.41x = 135,841,649,348,485.56
  5. Step 5: Solve for x
    x = 135,841,649,348,485.56/9,706,230.41
  6. Step 6: Final answer
    x = 13,995,304.43

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.