Home / 15,950.04-23,925.06-4,262.64

Finding the Fourth Proportional to 15,950.04, 23,925.06 and 4,262.64

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Solution

The fourth proportional to 15,950.04, 23,925.06 and 4,262.64 is: 6,393.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,950.04 : 23,925.06 = 4,262.64 : x
  2. Step 2: Convert to fraction form
    15,950.04/23,925.06 = 4,262.64/x
  3. Step 3: Cross multiply
    15,950.04x = 23,925.06 × 4,262.64
  4. Step 4: Simplify right side
    15,950.04x = 101,983,917.76
  5. Step 5: Solve for x
    x = 101,983,917.76/15,950.04
  6. Step 6: Final answer
    x = 6,393.96

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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.