Home / 26,567.16-39,797.58-16,031.40

Finding the Fourth Proportional to 26,567.16, 39,797.58 and 16,031.40

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Solution

The fourth proportional to 26,567.16, 39,797.58 and 16,031.40 is: 24,015.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,567.16 : 39,797.58 = 16,031.40 : x
  2. Step 2: Convert to fraction form
    26,567.16/39,797.58 = 16,031.40/x
  3. Step 3: Cross multiply
    26,567.16x = 39,797.58 × 16,031.40
  4. Step 4: Simplify right side
    26,567.16x = 638,010,924.01
  5. Step 5: Solve for x
    x = 638,010,924.01/26,567.16
  6. Step 6: Final answer
    x = 24,015.02

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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.