Home / 9,443.17-14,164.75-4,497.82

Finding the Fourth Proportional to 9,443.17, 14,164.75 and 4,497.82

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Solution

The fourth proportional to 9,443.17, 14,164.75 and 4,497.82 is: 6,746.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,443.17 : 14,164.75 = 4,497.82 : x
  2. Step 2: Convert to fraction form
    9,443.17/14,164.75 = 4,497.82/x
  3. Step 3: Cross multiply
    9,443.17x = 14,164.75 × 4,497.82
  4. Step 4: Simplify right side
    9,443.17x = 63,710,425.02
  5. Step 5: Solve for x
    x = 63,710,425.02/9,443.17
  6. Step 6: Final answer
    x = 6,746.72

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1.5x scale

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.