Home / 4,066,248.93-6,099,417.12-1,226,385.69

Finding the Fourth Proportional to 4,066,248.93, 6,099,417.12 and 1,226,385.69

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Solution

The fourth proportional to 4,066,248.93, 6,099,417.12 and 1,226,385.69 is: 1,839,591.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,248.93 : 6,099,417.12 = 1,226,385.69 : x
  2. Step 2: Convert to fraction form
    4,066,248.93/6,099,417.12 = 1,226,385.69/x
  3. Step 3: Cross multiply
    4,066,248.93x = 6,099,417.12 × 1,226,385.69
  4. Step 4: Simplify right side
    4,066,248.93x = 7,480,237,873,309.01
  5. Step 5: Solve for x
    x = 7,480,237,873,309.01/4,066,248.93
  6. Step 6: Final answer
    x = 1,839,591.72

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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.