Home / 19,652.34-29,467.56-6,501.18

Finding the Fourth Proportional to 19,652.34, 29,467.56 and 6,501.18

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Solution

The fourth proportional to 19,652.34, 29,467.56 and 6,501.18 is: 9,748.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,652.34 : 29,467.56 = 6,501.18 : x
  2. Step 2: Convert to fraction form
    19,652.34/29,467.56 = 6,501.18/x
  3. Step 3: Cross multiply
    19,652.34x = 29,467.56 × 6,501.18
  4. Step 4: Simplify right side
    19,652.34x = 191,573,911.72
  5. Step 5: Solve for x
    x = 191,573,911.72/19,652.34
  6. Step 6: Final answer
    x = 9,748.15

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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.