Home / 35,108.60-52,605.30-29,233.40

Finding the Fourth Proportional to 35,108.60, 52,605.30 and 29,233.40

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Solution

The fourth proportional to 35,108.60, 52,605.30 and 29,233.40 is: 43,802.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,108.60 : 52,605.30 = 29,233.40 : x
  2. Step 2: Convert to fraction form
    35,108.60/52,605.30 = 29,233.40/x
  3. Step 3: Cross multiply
    35,108.60x = 52,605.30 × 29,233.40
  4. Step 4: Simplify right side
    35,108.60x = 1,537,831,777.02
  5. Step 5: Solve for x
    x = 1,537,831,777.02/35,108.60
  6. Step 6: Final answer
    x = 43,802.14

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1.5x scale

Why These Related Problems?

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