Home / 11,552,648.23-15,943,084.05-6,591,897.22

Finding the Fourth Proportional to 11,552,648.23, 15,943,084.05 and 6,591,897.22

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Solution

The fourth proportional to 11,552,648.23, 15,943,084.05 and 6,591,897.22 is: 9,097,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,552,648.23 : 15,943,084.05 = 6,591,897.22 : x
  2. Step 2: Convert to fraction form
    11,552,648.23/15,943,084.05 = 6,591,897.22/x
  3. Step 3: Cross multiply
    11,552,648.23x = 15,943,084.05 × 6,591,897.22
  4. Step 4: Simplify right side
    11,552,648.23x = 105,095,171,449,937.05
  5. Step 5: Solve for x
    x = 105,095,171,449,937.05/11,552,648.23
  6. Step 6: Final answer
    x = 9,097,063.23

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Double scale
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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.