Home / 5,001,486.14-6,902,084.01-2,709,646.83

Finding the Fourth Proportional to 5,001,486.14, 6,902,084.01 and 2,709,646.83

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Solution

The fourth proportional to 5,001,486.14, 6,902,084.01 and 2,709,646.83 is: 3,739,330.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,486.14 : 6,902,084.01 = 2,709,646.83 : x
  2. Step 2: Convert to fraction form
    5,001,486.14/6,902,084.01 = 2,709,646.83/x
  3. Step 3: Cross multiply
    5,001,486.14x = 6,902,084.01 × 2,709,646.83
  4. Step 4: Simplify right side
    5,001,486.14x = 18,702,210,058,090.19
  5. Step 5: Solve for x
    x = 18,702,210,058,090.19/5,001,486.14
  6. Step 6: Final answer
    x = 3,739,330.58

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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.