Home / 4,584,285.48-6,323,678.58-2,862,416.64

Finding the Fourth Proportional to 4,584,285.48, 6,323,678.58 and 2,862,416.64

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Solution

The fourth proportional to 4,584,285.48, 6,323,678.58 and 2,862,416.64 is: 3,948,489.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,285.48 : 6,323,678.58 = 2,862,416.64 : x
  2. Step 2: Convert to fraction form
    4,584,285.48/6,323,678.58 = 2,862,416.64/x
  3. Step 3: Cross multiply
    4,584,285.48x = 6,323,678.58 × 2,862,416.64
  4. Step 4: Simplify right side
    4,584,285.48x = 18,101,002,793,403.57
  5. Step 5: Solve for x
    x = 18,101,002,793,403.57/4,584,285.48
  6. Step 6: Final answer
    x = 3,948,489.44

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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.