Home / 35,705.11-53,595.35-34,900.87

Finding the Fourth Proportional to 35,705.11, 53,595.35 and 34,900.87

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Solution

The fourth proportional to 35,705.11, 53,595.35 and 34,900.87 is: 52,388.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,705.11 : 53,595.35 = 34,900.87 : x
  2. Step 2: Convert to fraction form
    35,705.11/53,595.35 = 34,900.87/x
  3. Step 3: Cross multiply
    35,705.11x = 53,595.35 × 34,900.87
  4. Step 4: Simplify right side
    35,705.11x = 1,870,524,034.46
  5. Step 5: Solve for x
    x = 1,870,524,034.46/35,705.11
  6. Step 6: Final answer
    x = 52,388.14

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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.