Home / 4,435,087.56-6,120,429.62-2,397,897.06

Finding the Fourth Proportional to 4,435,087.56, 6,120,429.62 and 2,397,897.06

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Solution

The fourth proportional to 4,435,087.56, 6,120,429.62 and 2,397,897.06 is: 3,309,102.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,435,087.56 : 6,120,429.62 = 2,397,897.06 : x
  2. Step 2: Convert to fraction form
    4,435,087.56/6,120,429.62 = 2,397,897.06/x
  3. Step 3: Cross multiply
    4,435,087.56x = 6,120,429.62 × 2,397,897.06
  4. Step 4: Simplify right side
    4,435,087.56x = 14,676,160,191,734.92
  5. Step 5: Solve for x
    x = 14,676,160,191,734.92/4,435,087.56
  6. Step 6: Final answer
    x = 3,309,102.69

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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.