Home / 9,896,298.30-13,648,794.66-6,965,816.43

Finding the Fourth Proportional to 9,896,298.30, 13,648,794.66 and 6,965,816.43

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Solution

The fourth proportional to 9,896,298.30, 13,648,794.66 and 6,965,816.43 is: 9,607,127.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,298.30 : 13,648,794.66 = 6,965,816.43 : x
  2. Step 2: Convert to fraction form
    9,896,298.30/13,648,794.66 = 6,965,816.43/x
  3. Step 3: Cross multiply
    9,896,298.30x = 13,648,794.66 × 6,965,816.43
  4. Step 4: Simplify right side
    9,896,298.30x = 95,074,998,092,324.27
  5. Step 5: Solve for x
    x = 95,074,998,092,324.27/9,896,298.30
  6. Step 6: Final answer
    x = 9,607,127.35

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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.