Home / 4,484,764.37-6,188,159.94-2,649,521.45

Finding the Fourth Proportional to 4,484,764.37, 6,188,159.94 and 2,649,521.45

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Solution

The fourth proportional to 4,484,764.37, 6,188,159.94 and 2,649,521.45 is: 3,655,858.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,764.37 : 6,188,159.94 = 2,649,521.45 : x
  2. Step 2: Convert to fraction form
    4,484,764.37/6,188,159.94 = 2,649,521.45/x
  3. Step 3: Cross multiply
    4,484,764.37x = 6,188,159.94 × 2,649,521.45
  4. Step 4: Simplify right side
    4,484,764.37x = 16,395,662,466,119.91
  5. Step 5: Solve for x
    x = 16,395,662,466,119.91/4,484,764.37
  6. Step 6: Final answer
    x = 3,655,858.17

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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.