Home / 5,854,994.19-8,084,851.89-3,680,237.74

Finding the Fourth Proportional to 5,854,994.19, 8,084,851.89 and 3,680,237.74

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Solution

The fourth proportional to 5,854,994.19, 8,084,851.89 and 3,680,237.74 is: 5,081,845.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,854,994.19 : 8,084,851.89 = 3,680,237.74 : x
  2. Step 2: Convert to fraction form
    5,854,994.19/8,084,851.89 = 3,680,237.74/x
  3. Step 3: Cross multiply
    5,854,994.19x = 8,084,851.89 × 3,680,237.74
  4. Step 4: Simplify right side
    5,854,994.19x = 29,754,177,047,888.33
  5. Step 5: Solve for x
    x = 29,754,177,047,888.33/5,854,994.19
  6. Step 6: Final answer
    x = 5,081,845.70

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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.