Home / 2,373,021.64-3,274,750.02-1,285,267.96

Finding the Fourth Proportional to 2,373,021.64, 3,274,750.02 and 1,285,267.96

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Solution

The fourth proportional to 2,373,021.64, 3,274,750.02 and 1,285,267.96 is: 1,773,659.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,021.64 : 3,274,750.02 = 1,285,267.96 : x
  2. Step 2: Convert to fraction form
    2,373,021.64/3,274,750.02 = 1,285,267.96/x
  3. Step 3: Cross multiply
    2,373,021.64x = 3,274,750.02 × 1,285,267.96
  4. Step 4: Simplify right side
    2,373,021.64x = 4,208,931,277,715.36
  5. Step 5: Solve for x
    x = 4,208,931,277,715.36/2,373,021.64
  6. Step 6: Final answer
    x = 1,773,659.04

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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.