Home / 4,552,371.54-6,822,670.56-3,406,140.54

Finding the Fourth Proportional to 4,552,371.54, 6,822,670.56 and 3,406,140.54

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Solution

The fourth proportional to 4,552,371.54, 6,822,670.56 and 3,406,140.54 is: 5,104,806.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,371.54 : 6,822,670.56 = 3,406,140.54 : x
  2. Step 2: Convert to fraction form
    4,552,371.54/6,822,670.56 = 3,406,140.54/x
  3. Step 3: Cross multiply
    4,552,371.54x = 6,822,670.56 × 3,406,140.54
  4. Step 4: Simplify right side
    4,552,371.54x = 23,238,974,785,480.50
  5. Step 5: Solve for x
    x = 23,238,974,785,480.50/4,552,371.54
  6. Step 6: Final answer
    x = 5,104,806.27

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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.