Home / 4,684,027.32-6,461,464.32-2,849,046.84

Finding the Fourth Proportional to 4,684,027.32, 6,461,464.32 and 2,849,046.84

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Solution

The fourth proportional to 4,684,027.32, 6,461,464.32 and 2,849,046.84 is: 3,930,168.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,684,027.32 : 6,461,464.32 = 2,849,046.84 : x
  2. Step 2: Convert to fraction form
    4,684,027.32/6,461,464.32 = 2,849,046.84/x
  3. Step 3: Cross multiply
    4,684,027.32x = 6,461,464.32 × 2,849,046.84
  4. Step 4: Simplify right side
    4,684,027.32x = 18,409,014,502,668.75
  5. Step 5: Solve for x
    x = 18,409,014,502,668.75/4,684,027.32
  6. Step 6: Final answer
    x = 3,930,168.05

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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.