Home / 6,701,941.14-9,248,386.74-3,721,459.72

Finding the Fourth Proportional to 6,701,941.14, 9,248,386.74 and 3,721,459.72

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Solution

The fourth proportional to 6,701,941.14, 9,248,386.74 and 3,721,459.72 is: 5,135,452.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,701,941.14 : 9,248,386.74 = 3,721,459.72 : x
  2. Step 2: Convert to fraction form
    6,701,941.14/9,248,386.74 = 3,721,459.72/x
  3. Step 3: Cross multiply
    6,701,941.14x = 9,248,386.74 × 3,721,459.72
  4. Step 4: Simplify right side
    6,701,941.14x = 34,417,498,744,634.09
  5. Step 5: Solve for x
    x = 34,417,498,744,634.09/6,701,941.14
  6. Step 6: Final answer
    x = 5,135,452.26

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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.