Home / 8,552,364-11,802,264.42-4,685,022.66

Finding the Fourth Proportional to 8,552,364, 11,802,264.42 and 4,685,022.66

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Solution

The fourth proportional to 8,552,364, 11,802,264.42 and 4,685,022.66 is: 6,465,332.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,552,364 : 11,802,264.42 = 4,685,022.66 : x
  2. Step 2: Convert to fraction form
    8,552,364/11,802,264.42 = 4,685,022.66/x
  3. Step 3: Cross multiply
    8,552,364x = 11,802,264.42 × 4,685,022.66
  4. Step 4: Simplify right side
    8,552,364x = 55,293,876,247,011.76
  5. Step 5: Solve for x
    x = 55,293,876,247,011.76/8,552,364
  6. Step 6: Final answer
    x = 6,465,332.42

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1.5x scale

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.