Home / 4,007,225.20-6,010,837.80-1,609,835.80

Finding the Fourth Proportional to 4,007,225.20, 6,010,837.80 and 1,609,835.80

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Solution

The fourth proportional to 4,007,225.20, 6,010,837.80 and 1,609,835.80 is: 2,414,753.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007,225.20 : 6,010,837.80 = 1,609,835.80 : x
  2. Step 2: Convert to fraction form
    4,007,225.20/6,010,837.80 = 1,609,835.80/x
  3. Step 3: Cross multiply
    4,007,225.20x = 6,010,837.80 × 1,609,835.80
  4. Step 4: Simplify right side
    4,007,225.20x = 9,676,461,878,433.24
  5. Step 5: Solve for x
    x = 9,676,461,878,433.24/4,007,225.20
  6. Step 6: Final answer
    x = 2,414,753.70

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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.