Home / 5,820,459.93-8,032,317.92-3,340,084.82

Finding the Fourth Proportional to 5,820,459.93, 8,032,317.92 and 3,340,084.82

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Solution

The fourth proportional to 5,820,459.93, 8,032,317.92 and 3,340,084.82 is: 4,609,364.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,459.93 : 8,032,317.92 = 3,340,084.82 : x
  2. Step 2: Convert to fraction form
    5,820,459.93/8,032,317.92 = 3,340,084.82/x
  3. Step 3: Cross multiply
    5,820,459.93x = 8,032,317.92 × 3,340,084.82
  4. Step 4: Simplify right side
    5,820,459.93x = 26,828,623,109,669.28
  5. Step 5: Solve for x
    x = 26,828,623,109,669.28/5,820,459.93
  6. Step 6: Final answer
    x = 4,609,364.80

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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.