Home / 4,501,326.06-6,752,756.97-1,661,453.10

Finding the Fourth Proportional to 4,501,326.06, 6,752,756.97 and 1,661,453.10

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Solution

The fourth proportional to 4,501,326.06, 6,752,756.97 and 1,661,453.10 is: 2,492,463.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,326.06 : 6,752,756.97 = 1,661,453.10 : x
  2. Step 2: Convert to fraction form
    4,501,326.06/6,752,756.97 = 1,661,453.10/x
  3. Step 3: Cross multiply
    4,501,326.06x = 6,752,756.97 × 1,661,453.10
  4. Step 4: Simplify right side
    4,501,326.06x = 11,219,389,001,353.11
  5. Step 5: Solve for x
    x = 11,219,389,001,353.11/4,501,326.06
  6. Step 6: Final answer
    x = 2,492,463.08

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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.