Home / 954,551.52-1,317,202.63-562,022.08

Finding the Fourth Proportional to 954,551.52, 1,317,202.63 and 562,022.08

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Solution

The fourth proportional to 954,551.52, 1,317,202.63 and 562,022.08 is: 775,544.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,551.52 : 1,317,202.63 = 562,022.08 : x
  2. Step 2: Convert to fraction form
    954,551.52/1,317,202.63 = 562,022.08/x
  3. Step 3: Cross multiply
    954,551.52x = 1,317,202.63 × 562,022.08
  4. Step 4: Simplify right side
    954,551.52x = 740,296,957,196.01
  5. Step 5: Solve for x
    x = 740,296,957,196.01/954,551.52
  6. Step 6: Final answer
    x = 775,544.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.