Home / 597,820.20-823,312.26-584,756.52

Finding the Fourth Proportional to 597,820.20, 823,312.26 and 584,756.52

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Solution

The fourth proportional to 597,820.20, 823,312.26 and 584,756.52 is: 805,321.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,820.20 : 823,312.26 = 584,756.52 : x
  2. Step 2: Convert to fraction form
    597,820.20/823,312.26 = 584,756.52/x
  3. Step 3: Cross multiply
    597,820.20x = 823,312.26 × 584,756.52
  4. Step 4: Simplify right side
    597,820.20x = 481,437,212,030.94
  5. Step 5: Solve for x
    x = 481,437,212,030.94/597,820.20
  6. Step 6: Final answer
    x = 805,321.08

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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.