Home / 10,095.51-13,936.68-6,925.98

Finding the Fourth Proportional to 10,095.51, 13,936.68 and 6,925.98

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Solution

The fourth proportional to 10,095.51, 13,936.68 and 6,925.98 is: 9,561.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095.51 : 13,936.68 = 6,925.98 : x
  2. Step 2: Convert to fraction form
    10,095.51/13,936.68 = 6,925.98/x
  3. Step 3: Cross multiply
    10,095.51x = 13,936.68 × 6,925.98
  4. Step 4: Simplify right side
    10,095.51x = 96,525,166.95
  5. Step 5: Solve for x
    x = 96,525,166.95/10,095.51
  6. Step 6: Final answer
    x = 9,561.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.