Home / 11,095,398.27-15,310,323.52-6,133,169.29

Finding the Fourth Proportional to 11,095,398.27, 15,310,323.52 and 6,133,169.29

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Solution

The fourth proportional to 11,095,398.27, 15,310,323.52 and 6,133,169.29 is: 8,463,040.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,398.27 : 15,310,323.52 = 6,133,169.29 : x
  2. Step 2: Convert to fraction form
    11,095,398.27/15,310,323.52 = 6,133,169.29/x
  3. Step 3: Cross multiply
    11,095,398.27x = 15,310,323.52 × 6,133,169.29
  4. Step 4: Simplify right side
    11,095,398.27x = 93,900,806,032,828.70
  5. Step 5: Solve for x
    x = 93,900,806,032,828.70/11,095,398.27
  6. Step 6: Final answer
    x = 8,463,040.60

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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.