Home / 4,240,468.16-5,851,841.63-2,306,724.13

Finding the Fourth Proportional to 4,240,468.16, 5,851,841.63 and 2,306,724.13

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Solution

The fourth proportional to 4,240,468.16, 5,851,841.63 and 2,306,724.13 is: 3,183,276.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,468.16 : 5,851,841.63 = 2,306,724.13 : x
  2. Step 2: Convert to fraction form
    4,240,468.16/5,851,841.63 = 2,306,724.13/x
  3. Step 3: Cross multiply
    4,240,468.16x = 5,851,841.63 × 2,306,724.13
  4. Step 4: Simplify right side
    4,240,468.16x = 13,498,584,289,095.84
  5. Step 5: Solve for x
    x = 13,498,584,289,095.84/4,240,468.16
  6. Step 6: Final answer
    x = 3,183,276.89

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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.