Home / 19,005.04-26,224.69-10,506.02

Finding the Fourth Proportional to 19,005.04, 26,224.69 and 10,506.02

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Solution

The fourth proportional to 19,005.04, 26,224.69 and 10,506.02 is: 14,497.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,005.04 : 26,224.69 = 10,506.02 : x
  2. Step 2: Convert to fraction form
    19,005.04/26,224.69 = 10,506.02/x
  3. Step 3: Cross multiply
    19,005.04x = 26,224.69 × 10,506.02
  4. Step 4: Simplify right side
    19,005.04x = 275,517,117.63
  5. Step 5: Solve for x
    x = 275,517,117.63/19,005.04
  6. Step 6: Final answer
    x = 14,497.06

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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.