Home / 7,356,886.60-11,035,201.10-3,310,510.60

Finding the Fourth Proportional to 7,356,886.60, 11,035,201.10 and 3,310,510.60

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Solution

The fourth proportional to 7,356,886.60, 11,035,201.10 and 3,310,510.60 is: 4,965,707.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356,886.60 : 11,035,201.10 = 3,310,510.60 : x
  2. Step 2: Convert to fraction form
    7,356,886.60/11,035,201.10 = 3,310,510.60/x
  3. Step 3: Cross multiply
    7,356,886.60x = 11,035,201.10 × 3,310,510.60
  4. Step 4: Simplify right side
    7,356,886.60x = 36,532,150,214,681.66
  5. Step 5: Solve for x
    x = 36,532,150,214,681.66/7,356,886.60
  6. Step 6: Final answer
    x = 4,965,707.94

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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.