Home / 37,907.10-56,907.45-23,867.10

Finding the Fourth Proportional to 37,907.10, 56,907.45 and 23,867.10

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Solution

The fourth proportional to 37,907.10, 56,907.45 and 23,867.10 is: 35,830.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,907.10 : 56,907.45 = 23,867.10 : x
  2. Step 2: Convert to fraction form
    37,907.10/56,907.45 = 23,867.10/x
  3. Step 3: Cross multiply
    37,907.10x = 56,907.45 × 23,867.10
  4. Step 4: Simplify right side
    37,907.10x = 1,358,215,799.90
  5. Step 5: Solve for x
    x = 1,358,215,799.90/37,907.10
  6. Step 6: Final answer
    x = 35,830.12

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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.