Home / 4,235,089.85-5,844,419.56-2,301,345.82

Finding the Fourth Proportional to 4,235,089.85, 5,844,419.56 and 2,301,345.82

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Solution

The fourth proportional to 4,235,089.85, 5,844,419.56 and 2,301,345.82 is: 3,175,854.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,089.85 : 5,844,419.56 = 2,301,345.82 : x
  2. Step 2: Convert to fraction form
    4,235,089.85/5,844,419.56 = 2,301,345.82/x
  3. Step 3: Cross multiply
    4,235,089.85x = 5,844,419.56 × 2,301,345.82
  4. Step 4: Simplify right side
    4,235,089.85x = 13,450,030,484,003.41
  5. Step 5: Solve for x
    x = 13,450,030,484,003.41/4,235,089.85
  6. Step 6: Final answer
    x = 3,175,854.82

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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.