Home / 4,254,326.26-5,873,138.22-3,285,281.14

Finding the Fourth Proportional to 4,254,326.26, 5,873,138.22 and 3,285,281.14

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Solution

The fourth proportional to 4,254,326.26, 5,873,138.22 and 3,285,281.14 is: 4,535,362.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,326.26 : 5,873,138.22 = 3,285,281.14 : x
  2. Step 2: Convert to fraction form
    4,254,326.26/5,873,138.22 = 3,285,281.14/x
  3. Step 3: Cross multiply
    4,254,326.26x = 5,873,138.22 × 3,285,281.14
  4. Step 4: Simplify right side
    4,254,326.26x = 19,294,910,226,779.17
  5. Step 5: Solve for x
    x = 19,294,910,226,779.17/4,254,326.26
  6. Step 6: Final answer
    x = 4,535,362.13

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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.