Home / 4,341.21-6,510.46-1,567.52

Finding the Fourth Proportional to 4,341.21, 6,510.46 and 1,567.52

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Solution

The fourth proportional to 4,341.21, 6,510.46 and 1,567.52 is: 2,350.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.21 : 6,510.46 = 1,567.52 : x
  2. Step 2: Convert to fraction form
    4,341.21/6,510.46 = 1,567.52/x
  3. Step 3: Cross multiply
    4,341.21x = 6,510.46 × 1,567.52
  4. Step 4: Simplify right side
    4,341.21x = 10,205,276.26
  5. Step 5: Solve for x
    x = 10,205,276.26/4,341.21
  6. Step 6: Final answer
    x = 2,350.79

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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.