Home / 4,374.86-6,036.84-2,606.15

Finding the Fourth Proportional to 4,374.86, 6,036.84 and 2,606.15

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Solution

The fourth proportional to 4,374.86, 6,036.84 and 2,606.15 is: 3,596.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374.86 : 6,036.84 = 2,606.15 : x
  2. Step 2: Convert to fraction form
    4,374.86/6,036.84 = 2,606.15/x
  3. Step 3: Cross multiply
    4,374.86x = 6,036.84 × 2,606.15
  4. Step 4: Simplify right side
    4,374.86x = 15,732,880.38
  5. Step 5: Solve for x
    x = 15,732,880.38/4,374.86
  6. Step 6: Final answer
    x = 3,596.21

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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.