Home / 4,201,812.09-5,798,421.91-2,570,099.62

Finding the Fourth Proportional to 4,201,812.09, 5,798,421.91 and 2,570,099.62

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Solution

The fourth proportional to 4,201,812.09, 5,798,421.91 and 2,570,099.62 is: 3,546,689.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,812.09 : 5,798,421.91 = 2,570,099.62 : x
  2. Step 2: Convert to fraction form
    4,201,812.09/5,798,421.91 = 2,570,099.62/x
  3. Step 3: Cross multiply
    4,201,812.09x = 5,798,421.91 × 2,570,099.62
  4. Step 4: Simplify right side
    4,201,812.09x = 14,902,521,947,490.68
  5. Step 5: Solve for x
    x = 14,902,521,947,490.68/4,201,812.09
  6. Step 6: Final answer
    x = 3,546,689.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.