Home / 34,466.04-47,562.93-19,358.73

Finding the Fourth Proportional to 34,466.04, 47,562.93 and 19,358.73

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Solution

The fourth proportional to 34,466.04, 47,562.93 and 19,358.73 is: 26,714.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,466.04 : 47,562.93 = 19,358.73 : x
  2. Step 2: Convert to fraction form
    34,466.04/47,562.93 = 19,358.73/x
  3. Step 3: Cross multiply
    34,466.04x = 47,562.93 × 19,358.73
  4. Step 4: Simplify right side
    34,466.04x = 920,757,919.88
  5. Step 5: Solve for x
    x = 920,757,919.88/34,466.04
  6. Step 6: Final answer
    x = 26,714.93

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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.