Home / 9,537.52-14,306.28-4,339.75

Finding the Fourth Proportional to 9,537.52, 14,306.28 and 4,339.75

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Solution

The fourth proportional to 9,537.52, 14,306.28 and 4,339.75 is: 6,509.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,537.52 : 14,306.28 = 4,339.75 : x
  2. Step 2: Convert to fraction form
    9,537.52/14,306.28 = 4,339.75/x
  3. Step 3: Cross multiply
    9,537.52x = 14,306.28 × 4,339.75
  4. Step 4: Simplify right side
    9,537.52x = 62,085,678.63
  5. Step 5: Solve for x
    x = 62,085,678.63/9,537.52
  6. Step 6: Final answer
    x = 6,509.63

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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.