Home / 3,352,583.53-4,626,428.52-1,902,247.75

Finding the Fourth Proportional to 3,352,583.53, 4,626,428.52 and 1,902,247.75

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Solution

The fourth proportional to 3,352,583.53, 4,626,428.52 and 1,902,247.75 is: 2,625,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,583.53 : 4,626,428.52 = 1,902,247.75 : x
  2. Step 2: Convert to fraction form
    3,352,583.53/4,626,428.52 = 1,902,247.75/x
  3. Step 3: Cross multiply
    3,352,583.53x = 4,626,428.52 × 1,902,247.75
  4. Step 4: Simplify right side
    3,352,583.53x = 8,800,613,210,062.45
  5. Step 5: Solve for x
    x = 8,800,613,210,062.45/3,352,583.53
  6. Step 6: Final answer
    x = 2,625,024.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.