Home / 3,523,115.16-5,285,500.02-1,094,144.40

Finding the Fourth Proportional to 3,523,115.16, 5,285,500.02 and 1,094,144.40

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Solution

The fourth proportional to 3,523,115.16, 5,285,500.02 and 1,094,144.40 is: 1,641,473.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,115.16 : 5,285,500.02 = 1,094,144.40 : x
  2. Step 2: Convert to fraction form
    3,523,115.16/5,285,500.02 = 1,094,144.40/x
  3. Step 3: Cross multiply
    3,523,115.16x = 5,285,500.02 × 1,094,144.40
  4. Step 4: Simplify right side
    3,523,115.16x = 5,783,100,248,082.89
  5. Step 5: Solve for x
    x = 5,783,100,248,082.89/3,523,115.16
  6. Step 6: Final answer
    x = 1,641,473.52

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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.