Home / 582,567.96-803,927.46-324,444.81

Finding the Fourth Proportional to 582,567.96, 803,927.46 and 324,444.81

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Solution

The fourth proportional to 582,567.96, 803,927.46 and 324,444.81 is: 447,724.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,567.96 : 803,927.46 = 324,444.81 : x
  2. Step 2: Convert to fraction form
    582,567.96/803,927.46 = 324,444.81/x
  3. Step 3: Cross multiply
    582,567.96x = 803,927.46 × 324,444.81
  4. Step 4: Simplify right side
    582,567.96x = 260,830,092,013.48
  5. Step 5: Solve for x
    x = 260,830,092,013.48/582,567.96
  6. Step 6: Final answer
    x = 447,724.75

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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.