Home / 5,004,870.57-7,495,182.54-3,463,546.95

Finding the Fourth Proportional to 5,004,870.57, 7,495,182.54 and 3,463,546.95

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Solution

The fourth proportional to 5,004,870.57, 7,495,182.54 and 3,463,546.95 is: 5,186,930.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,870.57 : 7,495,182.54 = 3,463,546.95 : x
  2. Step 2: Convert to fraction form
    5,004,870.57/7,495,182.54 = 3,463,546.95/x
  3. Step 3: Cross multiply
    5,004,870.57x = 7,495,182.54 × 3,463,546.95
  4. Step 4: Simplify right side
    5,004,870.57x = 25,959,916,626,110.25
  5. Step 5: Solve for x
    x = 25,959,916,626,110.25/5,004,870.57
  6. Step 6: Final answer
    x = 5,186,930.66

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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.