Home / 23,547.14-35,320.90-6,907.44

Finding the Fourth Proportional to 23,547.14, 35,320.90 and 6,907.44

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Solution

The fourth proportional to 23,547.14, 35,320.90 and 6,907.44 is: 10,361.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,547.14 : 35,320.90 = 6,907.44 : x
  2. Step 2: Convert to fraction form
    23,547.14/35,320.90 = 6,907.44/x
  3. Step 3: Cross multiply
    23,547.14x = 35,320.90 × 6,907.44
  4. Step 4: Simplify right side
    23,547.14x = 243,976,980.23
  5. Step 5: Solve for x
    x = 243,976,980.23/23,547.14
  6. Step 6: Final answer
    x = 10,361.22

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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.