Home / 12,534,048.60-17,296,121.03-6,951,768.36

Finding the Fourth Proportional to 12,534,048.60, 17,296,121.03 and 6,951,768.36

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Solution

The fourth proportional to 12,534,048.60, 17,296,121.03 and 6,951,768.36 is: 9,592,960.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,534,048.60 : 17,296,121.03 = 6,951,768.36 : x
  2. Step 2: Convert to fraction form
    12,534,048.60/17,296,121.03 = 6,951,768.36/x
  3. Step 3: Cross multiply
    12,534,048.60x = 17,296,121.03 × 6,951,768.36
  4. Step 4: Simplify right side
    12,534,048.60x = 120,238,626,892,325.77
  5. Step 5: Solve for x
    x = 120,238,626,892,325.77/12,534,048.60
  6. Step 6: Final answer
    x = 9,592,960.00

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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.