Home / 35,207.64-48,586.28-19,292.06

Finding the Fourth Proportional to 35,207.64, 48,586.28 and 19,292.06

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Solution

The fourth proportional to 35,207.64, 48,586.28 and 19,292.06 is: 26,622.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,207.64 : 48,586.28 = 19,292.06 : x
  2. Step 2: Convert to fraction form
    35,207.64/48,586.28 = 19,292.06/x
  3. Step 3: Cross multiply
    35,207.64x = 48,586.28 × 19,292.06
  4. Step 4: Simplify right side
    35,207.64x = 937,329,089.55
  5. Step 5: Solve for x
    x = 937,329,089.55/35,207.64
  6. Step 6: Final answer
    x = 26,622.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.