Home / 4,907,004.35-6,777,335.14-3,272,571.16

Finding the Fourth Proportional to 4,907,004.35, 6,777,335.14 and 3,272,571.16

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Solution

The fourth proportional to 4,907,004.35, 6,777,335.14 and 3,272,571.16 is: 4,519,929.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,907,004.35 : 6,777,335.14 = 3,272,571.16 : x
  2. Step 2: Convert to fraction form
    4,907,004.35/6,777,335.14 = 3,272,571.16/x
  3. Step 3: Cross multiply
    4,907,004.35x = 6,777,335.14 × 3,272,571.16
  4. Step 4: Simplify right side
    4,907,004.35x = 22,179,311,495,693.80
  5. Step 5: Solve for x
    x = 22,179,311,495,693.80/4,907,004.35
  6. Step 6: Final answer
    x = 4,519,929.05

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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.