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Finding the Fourth Proportional to 11,293.00, 16,955.01 and 5,750.07

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Solution

The fourth proportional to 11,293.00, 16,955.01 and 5,750.07 is: 8,633.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,293.00 : 16,955.01 = 5,750.07 : x
  2. Step 2: Convert to fraction form
    11,293.00/16,955.01 = 5,750.07/x
  3. Step 3: Cross multiply
    11,293.00x = 16,955.01 × 5,750.07
  4. Step 4: Simplify right side
    11,293.00x = 97,492,430.77
  5. Step 5: Solve for x
    x = 97,492,430.77/11,293.00
  6. Step 6: Final answer
    x = 8,633.00

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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.