Home / 4,465.24-6,161.45-2,475.77

Finding the Fourth Proportional to 4,465.24, 6,161.45 and 2,475.77

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Solution

The fourth proportional to 4,465.24, 6,161.45 and 2,475.77 is: 3,416.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465.24 : 6,161.45 = 2,475.77 : x
  2. Step 2: Convert to fraction form
    4,465.24/6,161.45 = 2,475.77/x
  3. Step 3: Cross multiply
    4,465.24x = 6,161.45 × 2,475.77
  4. Step 4: Simplify right side
    4,465.24x = 15,254,333.07
  5. Step 5: Solve for x
    x = 15,254,333.07/4,465.24
  6. Step 6: Final answer
    x = 3,416.24

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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.