Home / 35,063.55-52,602.75-11,372.40

Finding the Fourth Proportional to 35,063.55, 52,602.75 and 11,372.40

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Solution

The fourth proportional to 35,063.55, 52,602.75 and 11,372.40 is: 17,061.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,063.55 : 52,602.75 = 11,372.40 : x
  2. Step 2: Convert to fraction form
    35,063.55/52,602.75 = 11,372.40/x
  3. Step 3: Cross multiply
    35,063.55x = 52,602.75 × 11,372.40
  4. Step 4: Simplify right side
    35,063.55x = 598,219,514.10
  5. Step 5: Solve for x
    x = 598,219,514.10/35,063.55
  6. Step 6: Final answer
    x = 17,061.01

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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.