Home / 582,567.46-803,926.77-324,444.31

Finding the Fourth Proportional to 582,567.46, 803,926.77 and 324,444.31

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Solution

The fourth proportional to 582,567.46, 803,926.77 and 324,444.31 is: 447,724.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,567.46 : 803,926.77 = 324,444.31 : x
  2. Step 2: Convert to fraction form
    582,567.46/803,926.77 = 324,444.31/x
  3. Step 3: Cross multiply
    582,567.46x = 803,926.77 × 324,444.31
  4. Step 4: Simplify right side
    582,567.46x = 260,829,466,183.18
  5. Step 5: Solve for x
    x = 260,829,466,183.18/582,567.46
  6. Step 6: Final answer
    x = 447,724.06

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1.5x scale

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.