Home / 4,824,025.52-7,234,501.91-1,584,811.30

Finding the Fourth Proportional to 4,824,025.52, 7,234,501.91 and 1,584,811.30

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Solution

The fourth proportional to 4,824,025.52, 7,234,501.91 and 1,584,811.30 is: 2,376,712.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,025.52 : 7,234,501.91 = 1,584,811.30 : x
  2. Step 2: Convert to fraction form
    4,824,025.52/7,234,501.91 = 1,584,811.30/x
  3. Step 3: Cross multiply
    4,824,025.52x = 7,234,501.91 × 1,584,811.30
  4. Step 4: Simplify right side
    4,824,025.52x = 11,465,320,350,829.27
  5. Step 5: Solve for x
    x = 11,465,320,350,829.27/4,824,025.52
  6. Step 6: Final answer
    x = 2,376,712.21

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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.