Home / 4,241,511.96-5,853,111.21-2,307,780.06

Finding the Fourth Proportional to 4,241,511.96, 5,853,111.21 and 2,307,780.06

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Solution

The fourth proportional to 4,241,511.96, 5,853,111.21 and 2,307,780.06 is: 3,184,641.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,511.96 : 5,853,111.21 = 2,307,780.06 : x
  2. Step 2: Convert to fraction form
    4,241,511.96/5,853,111.21 = 2,307,780.06/x
  3. Step 3: Cross multiply
    4,241,511.96x = 5,853,111.21 × 2,307,780.06
  4. Step 4: Simplify right side
    4,241,511.96x = 13,507,693,339,400.47
  5. Step 5: Solve for x
    x = 13,507,693,339,400.47/4,241,511.96
  6. Step 6: Final answer
    x = 3,184,641.11

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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.