Home / 42,835.92-59,111.55-23,714.34

Finding the Fourth Proportional to 42,835.92, 59,111.55 and 23,714.34

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Solution

The fourth proportional to 42,835.92, 59,111.55 and 23,714.34 is: 32,724.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,835.92 : 59,111.55 = 23,714.34 : x
  2. Step 2: Convert to fraction form
    42,835.92/59,111.55 = 23,714.34/x
  3. Step 3: Cross multiply
    42,835.92x = 59,111.55 × 23,714.34
  4. Step 4: Simplify right side
    42,835.92x = 1,401,791,394.63
  5. Step 5: Solve for x
    x = 1,401,791,394.63/42,835.92
  6. Step 6: Final answer
    x = 32,724.67

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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.