Home / 3,450,750.12-4,762,054.06-2,001,304.94

Finding the Fourth Proportional to 3,450,750.12, 4,762,054.06 and 2,001,304.94

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Solution

The fourth proportional to 3,450,750.12, 4,762,054.06 and 2,001,304.94 is: 2,761,811.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,450,750.12 : 4,762,054.06 = 2,001,304.94 : x
  2. Step 2: Convert to fraction form
    3,450,750.12/4,762,054.06 = 2,001,304.94/x
  3. Step 3: Cross multiply
    3,450,750.12x = 4,762,054.06 × 2,001,304.94
  4. Step 4: Simplify right side
    3,450,750.12x = 9,530,322,286,011.52
  5. Step 5: Solve for x
    x = 9,530,322,286,011.52/3,450,750.12
  6. Step 6: Final answer
    x = 2,761,811.77

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1.5x scale

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.