Home / 9,896,253.29-13,648,732.67-6,965,771.36

Finding the Fourth Proportional to 9,896,253.29, 13,648,732.67 and 6,965,771.36

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Solution

The fourth proportional to 9,896,253.29, 13,648,732.67 and 6,965,771.36 is: 9,607,065.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,253.29 : 13,648,732.67 = 6,965,771.36 : x
  2. Step 2: Convert to fraction form
    9,896,253.29/13,648,732.67 = 6,965,771.36/x
  3. Step 3: Cross multiply
    9,896,253.29x = 13,648,732.67 × 6,965,771.36
  4. Step 4: Simplify right side
    9,896,253.29x = 95,073,951,029,909.81
  5. Step 5: Solve for x
    x = 95,073,951,029,909.81/9,896,253.29
  6. Step 6: Final answer
    x = 9,607,065.25

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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.