Home / 19,332.03-26,677.44-10,948.53

Finding the Fourth Proportional to 19,332.03, 26,677.44 and 10,948.53

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Solution

The fourth proportional to 19,332.03, 26,677.44 and 10,948.53 is: 15,108.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,332.03 : 26,677.44 = 10,948.53 : x
  2. Step 2: Convert to fraction form
    19,332.03/26,677.44 = 10,948.53/x
  3. Step 3: Cross multiply
    19,332.03x = 26,677.44 × 10,948.53
  4. Step 4: Simplify right side
    19,332.03x = 292,078,752.16
  5. Step 5: Solve for x
    x = 292,078,752.16/19,332.03
  6. Step 6: Final answer
    x = 15,108.54

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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.