Home / 2,665,095.84-3,677,832.20-1,441,401.46

Finding the Fourth Proportional to 2,665,095.84, 3,677,832.20 and 1,441,401.46

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Solution

The fourth proportional to 2,665,095.84, 3,677,832.20 and 1,441,401.46 is: 1,989,133.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,095.84 : 3,677,832.20 = 1,441,401.46 : x
  2. Step 2: Convert to fraction form
    2,665,095.84/3,677,832.20 = 1,441,401.46/x
  3. Step 3: Cross multiply
    2,665,095.84x = 3,677,832.20 × 1,441,401.46
  4. Step 4: Simplify right side
    2,665,095.84x = 5,301,232,702,715.01
  5. Step 5: Solve for x
    x = 5,301,232,702,715.01/2,665,095.84
  6. Step 6: Final answer
    x = 1,989,133.98

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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.