Home / 7,075.26-10,607.13-4,333.50

Finding the Fourth Proportional to 7,075.26, 10,607.13 and 4,333.50

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Solution

The fourth proportional to 7,075.26, 10,607.13 and 4,333.50 is: 6,496.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,075.26 : 10,607.13 = 4,333.50 : x
  2. Step 2: Convert to fraction form
    7,075.26/10,607.13 = 4,333.50/x
  3. Step 3: Cross multiply
    7,075.26x = 10,607.13 × 4,333.50
  4. Step 4: Simplify right side
    7,075.26x = 45,965,997.86
  5. Step 5: Solve for x
    x = 45,965,997.86/7,075.26
  6. Step 6: Final answer
    x = 6,496.72

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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.