Home / 7,043.70-10,567.47-2,364.48

Finding the Fourth Proportional to 7,043.70, 10,567.47 and 2,364.48

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Solution

The fourth proportional to 7,043.70, 10,567.47 and 2,364.48 is: 3,547.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,043.70 : 10,567.47 = 2,364.48 : x
  2. Step 2: Convert to fraction form
    7,043.70/10,567.47 = 2,364.48/x
  3. Step 3: Cross multiply
    7,043.70x = 10,567.47 × 2,364.48
  4. Step 4: Simplify right side
    7,043.70x = 24,986,571.47
  5. Step 5: Solve for x
    x = 24,986,571.47/7,043.70
  6. Step 6: Final answer
    x = 3,547.36

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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.