Home / 9,846,113.67-13,571,373.63-6,581,737.26

Finding the Fourth Proportional to 9,846,113.67, 13,571,373.63 and 6,581,737.26

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Solution

The fourth proportional to 9,846,113.67, 13,571,373.63 and 6,581,737.26 is: 9,071,926.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,113.67 : 13,571,373.63 = 6,581,737.26 : x
  2. Step 2: Convert to fraction form
    9,846,113.67/13,571,373.63 = 6,581,737.26/x
  3. Step 3: Cross multiply
    9,846,113.67x = 13,571,373.63 × 6,581,737.26
  4. Step 4: Simplify right side
    9,846,113.67x = 89,323,215,489,952.45
  5. Step 5: Solve for x
    x = 89,323,215,489,952.45/9,846,113.67
  6. Step 6: Final answer
    x = 9,071,926.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.