Home / 5,001,486.31-6,902,058.33-2,709,646.93

Finding the Fourth Proportional to 5,001,486.31, 6,902,058.33 and 2,709,646.93

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Solution

The fourth proportional to 5,001,486.31, 6,902,058.33 and 2,709,646.93 is: 3,739,316.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,486.31 : 6,902,058.33 = 2,709,646.93 : x
  2. Step 2: Convert to fraction form
    5,001,486.31/6,902,058.33 = 2,709,646.93/x
  3. Step 3: Cross multiply
    5,001,486.31x = 6,902,058.33 × 2,709,646.93
  4. Step 4: Simplify right side
    5,001,486.31x = 18,702,141,164,565.43
  5. Step 5: Solve for x
    x = 18,702,141,164,565.43/5,001,486.31
  6. Step 6: Final answer
    x = 3,739,316.68

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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.