Home / 5,723,257.58-7,890,203.46-4,565,632.92

Finding the Fourth Proportional to 5,723,257.58, 7,890,203.46 and 4,565,632.92

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Solution

The fourth proportional to 5,723,257.58, 7,890,203.46 and 4,565,632.92 is: 6,294,277.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,257.58 : 7,890,203.46 = 4,565,632.92 : x
  2. Step 2: Convert to fraction form
    5,723,257.58/7,890,203.46 = 4,565,632.92/x
  3. Step 3: Cross multiply
    5,723,257.58x = 7,890,203.46 × 4,565,632.92
  4. Step 4: Simplify right side
    5,723,257.58x = 36,023,772,662,473.91
  5. Step 5: Solve for x
    x = 36,023,772,662,473.91/5,723,257.58
  6. Step 6: Final answer
    x = 6,294,277.72

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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.