Home / 19,092.04-26,347.08-10,708

Finding the Fourth Proportional to 19,092.04, 26,347.08 and 10,708

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Solution

The fourth proportional to 19,092.04, 26,347.08 and 10,708 is: 14,777.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,092.04 : 26,347.08 = 10,708 : x
  2. Step 2: Convert to fraction form
    19,092.04/26,347.08 = 10,708/x
  3. Step 3: Cross multiply
    19,092.04x = 26,347.08 × 10,708
  4. Step 4: Simplify right side
    19,092.04x = 282,124,532.64
  5. Step 5: Solve for x
    x = 282,124,532.64/19,092.04
  6. Step 6: Final answer
    x = 14,777.08

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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.