Home / 14,935.03-22,407.59-6,613.90

Finding the Fourth Proportional to 14,935.03, 22,407.59 and 6,613.90

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Solution

The fourth proportional to 14,935.03, 22,407.59 and 6,613.90 is: 9,923.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935.03 : 22,407.59 = 6,613.90 : x
  2. Step 2: Convert to fraction form
    14,935.03/22,407.59 = 6,613.90/x
  3. Step 3: Cross multiply
    14,935.03x = 22,407.59 × 6,613.90
  4. Step 4: Simplify right side
    14,935.03x = 148,201,559.50
  5. Step 5: Solve for x
    x = 148,201,559.50/14,935.03
  6. Step 6: Final answer
    x = 9,923.08

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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.