Home / 34,924.33-52,303.12-20,102.10

Finding the Fourth Proportional to 34,924.33, 52,303.12 and 20,102.10

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Solution

The fourth proportional to 34,924.33, 52,303.12 and 20,102.10 is: 30,105.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,924.33 : 52,303.12 = 20,102.10 : x
  2. Step 2: Convert to fraction form
    34,924.33/52,303.12 = 20,102.10/x
  3. Step 3: Cross multiply
    34,924.33x = 52,303.12 × 20,102.10
  4. Step 4: Simplify right side
    34,924.33x = 1,051,402,548.55
  5. Step 5: Solve for x
    x = 1,051,402,548.55/34,924.33
  6. Step 6: Final answer
    x = 30,105.16

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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.