Home / 9,752,005.54-14,628,976.05-3,605,597.20

Finding the Fourth Proportional to 9,752,005.54, 14,628,976.05 and 3,605,597.20

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Solution

The fourth proportional to 9,752,005.54, 14,628,976.05 and 3,605,597.20 is: 5,408,753.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,752,005.54 : 14,628,976.05 = 3,605,597.20 : x
  2. Step 2: Convert to fraction form
    9,752,005.54/14,628,976.05 = 3,605,597.20/x
  3. Step 3: Cross multiply
    9,752,005.54x = 14,628,976.05 × 3,605,597.20
  4. Step 4: Simplify right side
    9,752,005.54x = 52,746,195,084,747.06
  5. Step 5: Solve for x
    x = 52,746,195,084,747.06/9,752,005.54
  6. Step 6: Final answer
    x = 5,408,753.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.