Home / 5,613,667.83-7,746,867.09-3,035,347.92

Finding the Fourth Proportional to 5,613,667.83, 7,746,867.09 and 3,035,347.92

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Solution

The fourth proportional to 5,613,667.83, 7,746,867.09 and 3,035,347.92 is: 4,188,783.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,613,667.83 : 7,746,867.09 = 3,035,347.92 : x
  2. Step 2: Convert to fraction form
    5,613,667.83/7,746,867.09 = 3,035,347.92/x
  3. Step 3: Cross multiply
    5,613,667.83x = 7,746,867.09 × 3,035,347.92
  4. Step 4: Simplify right side
    5,613,667.83x = 23,514,436,908,147.95
  5. Step 5: Solve for x
    x = 23,514,436,908,147.95/5,613,667.83
  6. Step 6: Final answer
    x = 4,188,783.10

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