Home / 13,051.00-19,532.75-10,710.91

Finding the Fourth Proportional to 13,051.00, 19,532.75 and 10,710.91

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Solution

The fourth proportional to 13,051.00, 19,532.75 and 10,710.91 is: 16,030.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,051.00 : 19,532.75 = 10,710.91 : x
  2. Step 2: Convert to fraction form
    13,051.00/19,532.75 = 10,710.91/x
  3. Step 3: Cross multiply
    13,051.00x = 19,532.75 × 10,710.91
  4. Step 4: Simplify right side
    13,051.00x = 209,213,505.25
  5. Step 5: Solve for x
    x = 209,213,505.25/13,051.00
  6. Step 6: Final answer
    x = 16,030.46

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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.