Home / 14,817.58-22,235.34-6,498.07

Finding the Fourth Proportional to 14,817.58, 22,235.34 and 6,498.07

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Solution

The fourth proportional to 14,817.58, 22,235.34 and 6,498.07 is: 9,751.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,817.58 : 22,235.34 = 6,498.07 : x
  2. Step 2: Convert to fraction form
    14,817.58/22,235.34 = 6,498.07/x
  3. Step 3: Cross multiply
    14,817.58x = 22,235.34 × 6,498.07
  4. Step 4: Simplify right side
    14,817.58x = 144,486,795.79
  5. Step 5: Solve for x
    x = 144,486,795.79/14,817.58
  6. Step 6: Final answer
    x = 9,751.04

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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.