Home / 19,344.34-26,696.31-10,846.04

Finding the Fourth Proportional to 19,344.34, 26,696.31 and 10,846.04

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Solution

The fourth proportional to 19,344.34, 26,696.31 and 10,846.04 is: 14,968.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,344.34 : 26,696.31 = 10,846.04 : x
  2. Step 2: Convert to fraction form
    19,344.34/26,696.31 = 10,846.04/x
  3. Step 3: Cross multiply
    19,344.34x = 26,696.31 × 10,846.04
  4. Step 4: Simplify right side
    19,344.34x = 289,549,246.11
  5. Step 5: Solve for x
    x = 289,549,246.11/19,344.34
  6. Step 6: Final answer
    x = 14,968.16

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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.