Home / 595,007.24-821,101.57-336,877.52

Finding the Fourth Proportional to 595,007.24, 821,101.57 and 336,877.52

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Solution

The fourth proportional to 595,007.24, 821,101.57 and 336,877.52 is: 464,886.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,007.24 : 821,101.57 = 336,877.52 : x
  2. Step 2: Convert to fraction form
    595,007.24/821,101.57 = 336,877.52/x
  3. Step 3: Cross multiply
    595,007.24x = 821,101.57 × 336,877.52
  4. Step 4: Simplify right side
    595,007.24x = 276,610,655,622.01
  5. Step 5: Solve for x
    x = 276,610,655,622.01/595,007.24
  6. Step 6: Final answer
    x = 464,886.21

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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.