Home / 13,024.19-17,973.33-7,055.85

Finding the Fourth Proportional to 13,024.19, 17,973.33 and 7,055.85

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Solution

The fourth proportional to 13,024.19, 17,973.33 and 7,055.85 is: 9,737.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,024.19 : 17,973.33 = 7,055.85 : x
  2. Step 2: Convert to fraction form
    13,024.19/17,973.33 = 7,055.85/x
  3. Step 3: Cross multiply
    13,024.19x = 17,973.33 × 7,055.85
  4. Step 4: Simplify right side
    13,024.19x = 126,817,120.48
  5. Step 5: Solve for x
    x = 126,817,120.48/13,024.19
  6. Step 6: Final answer
    x = 9,737.05

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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.