Home / 6,159,362.38-9,238,941.93-1,841,422.71

Finding the Fourth Proportional to 6,159,362.38, 9,238,941.93 and 1,841,422.71

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Solution

The fourth proportional to 6,159,362.38, 9,238,941.93 and 1,841,422.71 is: 2,762,103.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,159,362.38 : 9,238,941.93 = 1,841,422.71 : x
  2. Step 2: Convert to fraction form
    6,159,362.38/9,238,941.93 = 1,841,422.71/x
  3. Step 3: Cross multiply
    6,159,362.38x = 9,238,941.93 × 1,841,422.71
  4. Step 4: Simplify right side
    6,159,362.38x = 17,012,797,477,066.12
  5. Step 5: Solve for x
    x = 17,012,797,477,066.12/6,159,362.38
  6. Step 6: Final answer
    x = 2,762,103.68

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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.