Home / 17,374.60-26,060.23-4,894.43

Finding the Fourth Proportional to 17,374.60, 26,060.23 and 4,894.43

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Solution

The fourth proportional to 17,374.60, 26,060.23 and 4,894.43 is: 7,341.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374.60 : 26,060.23 = 4,894.43 : x
  2. Step 2: Convert to fraction form
    17,374.60/26,060.23 = 4,894.43/x
  3. Step 3: Cross multiply
    17,374.60x = 26,060.23 × 4,894.43
  4. Step 4: Simplify right side
    17,374.60x = 127,549,971.52
  5. Step 5: Solve for x
    x = 127,549,971.52/17,374.60
  6. Step 6: Final answer
    x = 7,341.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.