Home / 10,095.84-13,935.41-6,907.94

Finding the Fourth Proportional to 10,095.84, 13,935.41 and 6,907.94

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Solution

The fourth proportional to 10,095.84, 13,935.41 and 6,907.94 is: 9,535.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,095.84 : 13,935.41 = 6,907.94 : x
  2. Step 2: Convert to fraction form
    10,095.84/13,935.41 = 6,907.94/x
  3. Step 3: Cross multiply
    10,095.84x = 13,935.41 × 6,907.94
  4. Step 4: Simplify right side
    10,095.84x = 96,264,871.94
  5. Step 5: Solve for x
    x = 96,264,871.94/10,095.84
  6. Step 6: Final answer
    x = 9,535.10

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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.