Home / 19,035.36-26,267.04-10,650.24

Finding the Fourth Proportional to 19,035.36, 26,267.04 and 10,650.24

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Solution

The fourth proportional to 19,035.36, 26,267.04 and 10,650.24 is: 14,696.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,035.36 : 26,267.04 = 10,650.24 : x
  2. Step 2: Convert to fraction form
    19,035.36/26,267.04 = 10,650.24/x
  3. Step 3: Cross multiply
    19,035.36x = 26,267.04 × 10,650.24
  4. Step 4: Simplify right side
    19,035.36x = 279,750,280.09
  5. Step 5: Solve for x
    x = 279,750,280.09/19,035.36
  6. Step 6: Final answer
    x = 14,696.35

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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.