Home / 3,482,465.99-5,200,248.74-2,844,037.12

Finding the Fourth Proportional to 3,482,465.99, 5,200,248.74 and 2,844,037.12

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Solution

The fourth proportional to 3,482,465.99, 5,200,248.74 and 2,844,037.12 is: 4,246,904.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,465.99 : 5,200,248.74 = 2,844,037.12 : x
  2. Step 2: Convert to fraction form
    3,482,465.99/5,200,248.74 = 2,844,037.12/x
  3. Step 3: Cross multiply
    3,482,465.99x = 5,200,248.74 × 2,844,037.12
  4. Step 4: Simplify right side
    3,482,465.99x = 14,789,700,432,322.89
  5. Step 5: Solve for x
    x = 14,789,700,432,322.89/3,482,465.99
  6. Step 6: Final answer
    x = 4,246,904.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.