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Finding the Fourth Proportional to 35,058.96, 52,575.47 and 10,090.58

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Solution

The fourth proportional to 35,058.96, 52,575.47 and 10,090.58 is: 15,132.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058.96 : 52,575.47 = 10,090.58 : x
  2. Step 2: Convert to fraction form
    35,058.96/52,575.47 = 10,090.58/x
  3. Step 3: Cross multiply
    35,058.96x = 52,575.47 × 10,090.58
  4. Step 4: Simplify right side
    35,058.96x = 530,516,672.74
  5. Step 5: Solve for x
    x = 530,516,672.74/35,058.96
  6. Step 6: Final answer
    x = 15,132.13

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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.