Home / 7,510.46-10,360.04-4,524.39

Finding the Fourth Proportional to 7,510.46, 10,360.04 and 4,524.39

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Solution

The fourth proportional to 7,510.46, 10,360.04 and 4,524.39 is: 6,241.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,510.46 : 10,360.04 = 4,524.39 : x
  2. Step 2: Convert to fraction form
    7,510.46/10,360.04 = 4,524.39/x
  3. Step 3: Cross multiply
    7,510.46x = 10,360.04 × 4,524.39
  4. Step 4: Simplify right side
    7,510.46x = 46,872,838.75
  5. Step 5: Solve for x
    x = 46,872,838.75/7,510.46
  6. Step 6: Final answer
    x = 6,241.01

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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.