Home / 10,925,029.44-15,076,542.06-6,030,253.08

Finding the Fourth Proportional to 10,925,029.44, 15,076,542.06 and 6,030,253.08

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Solution

The fourth proportional to 10,925,029.44, 15,076,542.06 and 6,030,253.08 is: 8,321,750.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,029.44 : 15,076,542.06 = 6,030,253.08 : x
  2. Step 2: Convert to fraction form
    10,925,029.44/15,076,542.06 = 6,030,253.08/x
  3. Step 3: Cross multiply
    10,925,029.44x = 15,076,542.06 × 6,030,253.08
  4. Step 4: Simplify right side
    10,925,029.44x = 90,915,364,193,064.55
  5. Step 5: Solve for x
    x = 90,915,364,193,064.55/10,925,029.44
  6. Step 6: Final answer
    x = 8,321,750.04

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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.