Home / 4,007,758.48-6,011,054.24-1,167,107.92

Finding the Fourth Proportional to 4,007,758.48, 6,011,054.24 and 1,167,107.92

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Solution

The fourth proportional to 4,007,758.48, 6,011,054.24 and 1,167,107.92 is: 1,750,491.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,758.48 : 6,011,054.24 = 1,167,107.92 : x
  2. Step 2: Convert to fraction form
    4,007,758.48/6,011,054.24 = 1,167,107.92/x
  3. Step 3: Cross multiply
    4,007,758.48x = 6,011,054.24 × 1,167,107.92
  4. Step 4: Simplify right side
    4,007,758.48x = 7,015,549,011,053.58
  5. Step 5: Solve for x
    x = 7,015,549,011,053.58/4,007,758.48
  6. Step 6: Final answer
    x = 1,750,491.96

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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.