Home / 6,030,867.40-8,322,500.34-3,314,555.08

Finding the Fourth Proportional to 6,030,867.40, 8,322,500.34 and 3,314,555.08

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Solution

The fourth proportional to 6,030,867.40, 8,322,500.34 and 3,314,555.08 is: 4,574,032.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,867.40 : 8,322,500.34 = 3,314,555.08 : x
  2. Step 2: Convert to fraction form
    6,030,867.40/8,322,500.34 = 3,314,555.08/x
  3. Step 3: Cross multiply
    6,030,867.40x = 8,322,500.34 × 3,314,555.08
  4. Step 4: Simplify right side
    6,030,867.40x = 27,585,385,780,248.73
  5. Step 5: Solve for x
    x = 27,585,385,780,248.73/6,030,867.40
  6. Step 6: Final answer
    x = 4,574,032.88

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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.