Home / 14,945.58-22,437.54-9,332.01

Finding the Fourth Proportional to 14,945.58, 22,437.54 and 9,332.01

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Solution

The fourth proportional to 14,945.58, 22,437.54 and 9,332.01 is: 14,009.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,945.58 : 22,437.54 = 9,332.01 : x
  2. Step 2: Convert to fraction form
    14,945.58/22,437.54 = 9,332.01/x
  3. Step 3: Cross multiply
    14,945.58x = 22,437.54 × 9,332.01
  4. Step 4: Simplify right side
    14,945.58x = 209,387,347.66
  5. Step 5: Solve for x
    x = 209,387,347.66/14,945.58
  6. Step 6: Final answer
    x = 14,009.98

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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.