Home / 4,466,207.70-6,163,188.75-2,429,018.82

Finding the Fourth Proportional to 4,466,207.70, 6,163,188.75 and 2,429,018.82

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Solution

The fourth proportional to 4,466,207.70, 6,163,188.75 and 2,429,018.82 is: 3,351,949.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,207.70 : 6,163,188.75 = 2,429,018.82 : x
  2. Step 2: Convert to fraction form
    4,466,207.70/6,163,188.75 = 2,429,018.82/x
  3. Step 3: Cross multiply
    4,466,207.70x = 6,163,188.75 × 2,429,018.82
  4. Step 4: Simplify right side
    4,466,207.70x = 14,970,501,464,962.27
  5. Step 5: Solve for x
    x = 14,970,501,464,962.27/4,466,207.70
  6. Step 6: Final answer
    x = 3,351,949.23

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1.5x scale

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.