Home / 4,619,282.24-6,371,446.56-3,011,827.52

Finding the Fourth Proportional to 4,619,282.24, 6,371,446.56 and 3,011,827.52

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Solution

The fourth proportional to 4,619,282.24, 6,371,446.56 and 3,011,827.52 is: 4,154,259.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,619,282.24 : 6,371,446.56 = 3,011,827.52 : x
  2. Step 2: Convert to fraction form
    4,619,282.24/6,371,446.56 = 3,011,827.52/x
  3. Step 3: Cross multiply
    4,619,282.24x = 6,371,446.56 × 3,011,827.52
  4. Step 4: Simplify right side
    4,619,282.24x = 19,189,698,091,617.33
  5. Step 5: Solve for x
    x = 19,189,698,091,617.33/4,619,282.24
  6. Step 6: Final answer
    x = 4,154,259.71

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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.