Home / 2,899,094.24-4,000,935.17-1,609,934.60

Finding the Fourth Proportional to 2,899,094.24, 4,000,935.17 and 1,609,934.60

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Solution

The fourth proportional to 2,899,094.24, 4,000,935.17 and 1,609,934.60 is: 2,221,812.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,899,094.24 : 4,000,935.17 = 1,609,934.60 : x
  2. Step 2: Convert to fraction form
    2,899,094.24/4,000,935.17 = 1,609,934.60/x
  3. Step 3: Cross multiply
    2,899,094.24x = 4,000,935.17 × 1,609,934.60
  4. Step 4: Simplify right side
    2,899,094.24x = 6,441,243,962,539.88
  5. Step 5: Solve for x
    x = 6,441,243,962,539.88/2,899,094.24
  6. Step 6: Final answer
    x = 2,221,812.55

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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.