Home / 35,291.06-52,944.70-10,330.52

Finding the Fourth Proportional to 35,291.06, 52,944.70 and 10,330.52

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Solution

The fourth proportional to 35,291.06, 52,944.70 and 10,330.52 is: 15,498.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,291.06 : 52,944.70 = 10,330.52 : x
  2. Step 2: Convert to fraction form
    35,291.06/52,944.70 = 10,330.52/x
  3. Step 3: Cross multiply
    35,291.06x = 52,944.70 × 10,330.52
  4. Step 4: Simplify right side
    35,291.06x = 546,946,282.24
  5. Step 5: Solve for x
    x = 546,946,282.24/35,291.06
  6. Step 6: Final answer
    x = 15,498.15

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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.