Home / 6,025,397.76-9,039,340.80-1,765,704.96

Finding the Fourth Proportional to 6,025,397.76, 9,039,340.80 and 1,765,704.96

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Solution

The fourth proportional to 6,025,397.76, 9,039,340.80 and 1,765,704.96 is: 2,648,922.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,397.76 : 9,039,340.80 = 1,765,704.96 : x
  2. Step 2: Convert to fraction form
    6,025,397.76/9,039,340.80 = 1,765,704.96/x
  3. Step 3: Cross multiply
    6,025,397.76x = 9,039,340.80 × 1,765,704.96
  4. Step 4: Simplify right side
    6,025,397.76x = 15,960,808,885,690.37
  5. Step 5: Solve for x
    x = 15,960,808,885,690.37/6,025,397.76
  6. Step 6: Final answer
    x = 2,648,922.03

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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.