Home / 704,275.07-1,056,496.43-224,334.37

Finding the Fourth Proportional to 704,275.07, 1,056,496.43 and 224,334.37

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Solution

The fourth proportional to 704,275.07, 1,056,496.43 and 224,334.37 is: 336,528.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,275.07 : 1,056,496.43 = 224,334.37 : x
  2. Step 2: Convert to fraction form
    704,275.07/1,056,496.43 = 224,334.37/x
  3. Step 3: Cross multiply
    704,275.07x = 1,056,496.43 × 224,334.37
  4. Step 4: Simplify right side
    704,275.07x = 237,008,462,912.76
  5. Step 5: Solve for x
    x = 237,008,462,912.76/704,275.07
  6. Step 6: Final answer
    x = 336,528.26

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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.