Home / 4,049,114.70-6,076,004.85-1,526,580.30

Finding the Fourth Proportional to 4,049,114.70, 6,076,004.85 and 1,526,580.30

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Solution

The fourth proportional to 4,049,114.70, 6,076,004.85 and 1,526,580.30 is: 2,290,749.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,114.70 : 6,076,004.85 = 1,526,580.30 : x
  2. Step 2: Convert to fraction form
    4,049,114.70/6,076,004.85 = 1,526,580.30/x
  3. Step 3: Cross multiply
    4,049,114.70x = 6,076,004.85 × 1,526,580.30
  4. Step 4: Simplify right side
    4,049,114.70x = 9,275,509,306,714.46
  5. Step 5: Solve for x
    x = 9,275,509,306,714.46/4,049,114.70
  6. Step 6: Final answer
    x = 2,290,749.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.