Home / 1,333,569.04-1,998,332.94-882,674.56

Finding the Fourth Proportional to 1,333,569.04, 1,998,332.94 and 882,674.56

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Solution

The fourth proportional to 1,333,569.04, 1,998,332.94 and 882,674.56 is: 1,322,674.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,333,569.04 : 1,998,332.94 = 882,674.56 : x
  2. Step 2: Convert to fraction form
    1,333,569.04/1,998,332.94 = 882,674.56/x
  3. Step 3: Cross multiply
    1,333,569.04x = 1,998,332.94 × 882,674.56
  4. Step 4: Simplify right side
    1,333,569.04x = 1,763,877,638,556.34
  5. Step 5: Solve for x
    x = 1,763,877,638,556.34/1,333,569.04
  6. Step 6: Final answer
    x = 1,322,674.41

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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.