Home / 9,624.04-14,445.14-4,947.33

Finding the Fourth Proportional to 9,624.04, 14,445.14 and 4,947.33

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Solution

The fourth proportional to 9,624.04, 14,445.14 and 4,947.33 is: 7,425.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,624.04 : 14,445.14 = 4,947.33 : x
  2. Step 2: Convert to fraction form
    9,624.04/14,445.14 = 4,947.33/x
  3. Step 3: Cross multiply
    9,624.04x = 14,445.14 × 4,947.33
  4. Step 4: Simplify right side
    9,624.04x = 71,464,849.74
  5. Step 5: Solve for x
    x = 71,464,849.74/9,624.04
  6. Step 6: Final answer
    x = 7,425.66

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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.