Home / 584,024.46-876,065.37-284,760.84

Finding the Fourth Proportional to 584,024.46, 876,065.37 and 284,760.84

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Solution

The fourth proportional to 584,024.46, 876,065.37 and 284,760.84 is: 427,155.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,024.46 : 876,065.37 = 284,760.84 : x
  2. Step 2: Convert to fraction form
    584,024.46/876,065.37 = 284,760.84/x
  3. Step 3: Cross multiply
    584,024.46x = 876,065.37 × 284,760.84
  4. Step 4: Simplify right side
    584,024.46x = 249,469,110,656.11
  5. Step 5: Solve for x
    x = 249,469,110,656.11/584,024.46
  6. Step 6: Final answer
    x = 427,155.24

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1.5x scale

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.