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Finding the Fourth Proportional to 17,060.04, 25,590.03 and 7,703.34

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Solution

The fourth proportional to 17,060.04, 25,590.03 and 7,703.34 is: 11,555.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060.04 : 25,590.03 = 7,703.34 : x
  2. Step 2: Convert to fraction form
    17,060.04/25,590.03 = 7,703.34/x
  3. Step 3: Cross multiply
    17,060.04x = 25,590.03 × 7,703.34
  4. Step 4: Simplify right side
    17,060.04x = 197,128,701.70
  5. Step 5: Solve for x
    x = 197,128,701.70/17,060.04
  6. Step 6: Final answer
    x = 11,555.00

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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.