Home / 5,182,539.03-7,773,808.54-4,584,667.90

Finding the Fourth Proportional to 5,182,539.03, 7,773,808.54 and 4,584,667.90

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Solution

The fourth proportional to 5,182,539.03, 7,773,808.54 and 4,584,667.90 is: 6,877,001.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,182,539.03 : 7,773,808.54 = 4,584,667.90 : x
  2. Step 2: Convert to fraction form
    5,182,539.03/7,773,808.54 = 4,584,667.90/x
  3. Step 3: Cross multiply
    5,182,539.03x = 7,773,808.54 × 4,584,667.90
  4. Step 4: Simplify right side
    5,182,539.03x = 35,640,330,474,083.87
  5. Step 5: Solve for x
    x = 35,640,330,474,083.87/5,182,539.03
  6. Step 6: Final answer
    x = 6,877,001.85

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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.