Home / 5,800,931.85-8,006,024.04-3,509,108.94

Finding the Fourth Proportional to 5,800,931.85, 8,006,024.04 and 3,509,108.94

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Solution

The fourth proportional to 5,800,931.85, 8,006,024.04 and 3,509,108.94 is: 4,843,016.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,931.85 : 8,006,024.04 = 3,509,108.94 : x
  2. Step 2: Convert to fraction form
    5,800,931.85/8,006,024.04 = 3,509,108.94/x
  3. Step 3: Cross multiply
    5,800,931.85x = 8,006,024.04 × 3,509,108.94
  4. Step 4: Simplify right side
    5,800,931.85x = 28,094,010,532,618.92
  5. Step 5: Solve for x
    x = 28,094,010,532,618.92/5,800,931.85
  6. Step 6: Final answer
    x = 4,843,016.82

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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.