Home / 5,030,293.82-6,941,695.64-2,937,495.82

Finding the Fourth Proportional to 5,030,293.82, 6,941,695.64 and 2,937,495.82

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Solution

The fourth proportional to 5,030,293.82, 6,941,695.64 and 2,937,495.82 is: 4,053,680.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,030,293.82 : 6,941,695.64 = 2,937,495.82 : x
  2. Step 2: Convert to fraction form
    5,030,293.82/6,941,695.64 = 2,937,495.82/x
  3. Step 3: Cross multiply
    5,030,293.82x = 6,941,695.64 × 2,937,495.82
  4. Step 4: Simplify right side
    5,030,293.82x = 20,391,201,926,212.22
  5. Step 5: Solve for x
    x = 20,391,201,926,212.22/5,030,293.82
  6. Step 6: Final answer
    x = 4,053,680.09

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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.