Home / 9,302.13-13,950.24-3,060.69

Finding the Fourth Proportional to 9,302.13, 13,950.24 and 3,060.69

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Solution

The fourth proportional to 9,302.13, 13,950.24 and 3,060.69 is: 4,590.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302.13 : 13,950.24 = 3,060.69 : x
  2. Step 2: Convert to fraction form
    9,302.13/13,950.24 = 3,060.69/x
  3. Step 3: Cross multiply
    9,302.13x = 13,950.24 × 3,060.69
  4. Step 4: Simplify right side
    9,302.13x = 42,697,360.07
  5. Step 5: Solve for x
    x = 42,697,360.07/9,302.13
  6. Step 6: Final answer
    x = 4,590.06

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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.