Home / 1,202,350.52-1,802,327.51-601,477.40

Finding the Fourth Proportional to 1,202,350.52, 1,802,327.51 and 601,477.40

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Solution

The fourth proportional to 1,202,350.52, 1,802,327.51 and 601,477.40 is: 901,616.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,350.52 : 1,802,327.51 = 601,477.40 : x
  2. Step 2: Convert to fraction form
    1,202,350.52/1,802,327.51 = 601,477.40/x
  3. Step 3: Cross multiply
    1,202,350.52x = 1,802,327.51 × 601,477.40
  4. Step 4: Simplify right side
    1,202,350.52x = 1,084,059,252,644.25
  5. Step 5: Solve for x
    x = 1,084,059,252,644.25/1,202,350.52
  6. Step 6: Final answer
    x = 901,616.66

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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.