Home / 19,341.36-26,693.28-10,844.82

Finding the Fourth Proportional to 19,341.36, 26,693.28 and 10,844.82

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Solution

The fourth proportional to 19,341.36, 26,693.28 and 10,844.82 is: 14,967.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,341.36 : 26,693.28 = 10,844.82 : x
  2. Step 2: Convert to fraction form
    19,341.36/26,693.28 = 10,844.82/x
  3. Step 3: Cross multiply
    19,341.36x = 26,693.28 × 10,844.82
  4. Step 4: Simplify right side
    19,341.36x = 289,483,816.81
  5. Step 5: Solve for x
    x = 289,483,816.81/19,341.36
  6. Step 6: Final answer
    x = 14,967.09

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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.