Home / 16,594.07-24,903.14-12,445.25

Finding the Fourth Proportional to 16,594.07, 24,903.14 and 12,445.25

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Solution

The fourth proportional to 16,594.07, 24,903.14 and 12,445.25 is: 18,676.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,594.07 : 24,903.14 = 12,445.25 : x
  2. Step 2: Convert to fraction form
    16,594.07/24,903.14 = 12,445.25/x
  3. Step 3: Cross multiply
    16,594.07x = 24,903.14 × 12,445.25
  4. Step 4: Simplify right side
    16,594.07x = 309,925,616.34
  5. Step 5: Solve for x
    x = 309,925,616.34/16,594.07
  6. Step 6: Final answer
    x = 18,676.90

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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.