Home / 6,564.03-9,056.73-4,011.13

Finding the Fourth Proportional to 6,564.03, 9,056.73 and 4,011.13

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Solution

The fourth proportional to 6,564.03, 9,056.73 and 4,011.13 is: 5,534.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,564.03 : 9,056.73 = 4,011.13 : x
  2. Step 2: Convert to fraction form
    6,564.03/9,056.73 = 4,011.13/x
  3. Step 3: Cross multiply
    6,564.03x = 9,056.73 × 4,011.13
  4. Step 4: Simplify right side
    6,564.03x = 36,327,698.76
  5. Step 5: Solve for x
    x = 36,327,698.76/6,564.03
  6. Step 6: Final answer
    x = 5,534.36

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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.