Home / 4,340.51-6,504.45-2,364.45

Finding the Fourth Proportional to 4,340.51, 6,504.45 and 2,364.45

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Solution

The fourth proportional to 4,340.51, 6,504.45 and 2,364.45 is: 3,543.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,340.51 : 6,504.45 = 2,364.45 : x
  2. Step 2: Convert to fraction form
    4,340.51/6,504.45 = 2,364.45/x
  3. Step 3: Cross multiply
    4,340.51x = 6,504.45 × 2,364.45
  4. Step 4: Simplify right side
    4,340.51x = 15,379,446.80
  5. Step 5: Solve for x
    x = 15,379,446.80/4,340.51
  6. Step 6: Final answer
    x = 3,543.23

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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.