Home / 914,607.29-1,371,804.01-367,477.53

Finding the Fourth Proportional to 914,607.29, 1,371,804.01 and 367,477.53

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Solution

The fourth proportional to 914,607.29, 1,371,804.01 and 367,477.53 is: 551,173.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    914,607.29 : 1,371,804.01 = 367,477.53 : x
  2. Step 2: Convert to fraction form
    914,607.29/1,371,804.01 = 367,477.53/x
  3. Step 3: Cross multiply
    914,607.29x = 1,371,804.01 × 367,477.53
  4. Step 4: Simplify right side
    914,607.29x = 504,107,149,238.90
  5. Step 5: Solve for x
    x = 504,107,149,238.90/914,607.29
  6. Step 6: Final answer
    x = 551,173.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.