Home / 4,726,108.60-7,094,411.70-2,600,344.60

Finding the Fourth Proportional to 4,726,108.60, 7,094,411.70 and 2,600,344.60

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Solution

The fourth proportional to 4,726,108.60, 7,094,411.70 and 2,600,344.60 is: 3,903,404.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,726,108.60 : 7,094,411.70 = 2,600,344.60 : x
  2. Step 2: Convert to fraction form
    4,726,108.60/7,094,411.70 = 2,600,344.60/x
  3. Step 3: Cross multiply
    4,726,108.60x = 7,094,411.70 × 2,600,344.60
  4. Step 4: Simplify right side
    4,726,108.60x = 18,447,915,154,271.82
  5. Step 5: Solve for x
    x = 18,447,915,154,271.82/4,726,108.60
  6. Step 6: Final answer
    x = 3,903,404.83

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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.