Home / 9,356.19-14,026.93-4,673.79

Finding the Fourth Proportional to 9,356.19, 14,026.93 and 4,673.79

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Solution

The fourth proportional to 9,356.19, 14,026.93 and 4,673.79 is: 7,007.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,356.19 : 14,026.93 = 4,673.79 : x
  2. Step 2: Convert to fraction form
    9,356.19/14,026.93 = 4,673.79/x
  3. Step 3: Cross multiply
    9,356.19x = 14,026.93 × 4,673.79
  4. Step 4: Simplify right side
    9,356.19x = 65,558,831.66
  5. Step 5: Solve for x
    x = 65,558,831.66/9,356.19
  6. Step 6: Final answer
    x = 7,007.00

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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.