Home / 4,089,767.70-6,134,593.95-1,845,902.10

Finding the Fourth Proportional to 4,089,767.70, 6,134,593.95 and 1,845,902.10

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Solution

The fourth proportional to 4,089,767.70, 6,134,593.95 and 1,845,902.10 is: 2,768,827.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,767.70 : 6,134,593.95 = 1,845,902.10 : x
  2. Step 2: Convert to fraction form
    4,089,767.70/6,134,593.95 = 1,845,902.10/x
  3. Step 3: Cross multiply
    4,089,767.70x = 6,134,593.95 × 1,845,902.10
  4. Step 4: Simplify right side
    4,089,767.70x = 11,323,859,854,952.30
  5. Step 5: Solve for x
    x = 11,323,859,854,952.30/4,089,767.70
  6. Step 6: Final answer
    x = 2,768,827.15

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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.