Home / 4,319,788.20-5,961,292.95-2,484,159.83

Finding the Fourth Proportional to 4,319,788.20, 5,961,292.95 and 2,484,159.83

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Solution

The fourth proportional to 4,319,788.20, 5,961,292.95 and 2,484,159.83 is: 3,428,132.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,788.20 : 5,961,292.95 = 2,484,159.83 : x
  2. Step 2: Convert to fraction form
    4,319,788.20/5,961,292.95 = 2,484,159.83/x
  3. Step 3: Cross multiply
    4,319,788.20x = 5,961,292.95 × 2,484,159.83
  4. Step 4: Simplify right side
    4,319,788.20x = 14,808,804,451,445.73
  5. Step 5: Solve for x
    x = 14,808,804,451,445.73/4,319,788.20
  6. Step 6: Final answer
    x = 3,428,132.07

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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.