Home / 11,593,316.92-17,390,534.60-3,812,058.92

Finding the Fourth Proportional to 11,593,316.92, 17,390,534.60 and 3,812,058.92

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Solution

The fourth proportional to 11,593,316.92, 17,390,534.60 and 3,812,058.92 is: 5,718,272.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,593,316.92 : 17,390,534.60 = 3,812,058.92 : x
  2. Step 2: Convert to fraction form
    11,593,316.92/17,390,534.60 = 3,812,058.92/x
  3. Step 3: Cross multiply
    11,593,316.92x = 17,390,534.60 × 3,812,058.92
  4. Step 4: Simplify right side
    11,593,316.92x = 66,293,742,545,498.63
  5. Step 5: Solve for x
    x = 66,293,742,545,498.63/11,593,316.92
  6. Step 6: Final answer
    x = 5,718,272.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.