Home / 5,336,269.83-8,007,592.67-4,902,120.39

Finding the Fourth Proportional to 5,336,269.83, 8,007,592.67 and 4,902,120.39

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Solution

The fourth proportional to 5,336,269.83, 8,007,592.67 and 4,902,120.39 is: 7,356,109.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,336,269.83 : 8,007,592.67 = 4,902,120.39 : x
  2. Step 2: Convert to fraction form
    5,336,269.83/8,007,592.67 = 4,902,120.39/x
  3. Step 3: Cross multiply
    5,336,269.83x = 8,007,592.67 × 4,902,120.39
  4. Step 4: Simplify right side
    5,336,269.83x = 39,254,183,304,723.51
  5. Step 5: Solve for x
    x = 39,254,183,304,723.51/5,336,269.83
  6. Step 6: Final answer
    x = 7,356,109.14

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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.