Home / 2,314,312.53-3,193,008.33-1,499,141.07

Finding the Fourth Proportional to 2,314,312.53, 3,193,008.33 and 1,499,141.07

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Solution

The fourth proportional to 2,314,312.53, 3,193,008.33 and 1,499,141.07 is: 2,068,333.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,312.53 : 3,193,008.33 = 1,499,141.07 : x
  2. Step 2: Convert to fraction form
    2,314,312.53/3,193,008.33 = 1,499,141.07/x
  3. Step 3: Cross multiply
    2,314,312.53x = 3,193,008.33 × 1,499,141.07
  4. Step 4: Simplify right side
    2,314,312.53x = 4,786,769,924,355.11
  5. Step 5: Solve for x
    x = 4,786,769,924,355.11/2,314,312.53
  6. Step 6: Final answer
    x = 2,068,333.41

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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.