Home / 4,704,210.24-6,494,090.88-3,154,905.27

Finding the Fourth Proportional to 4,704,210.24, 6,494,090.88 and 3,154,905.27

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Solution

The fourth proportional to 4,704,210.24, 6,494,090.88 and 3,154,905.27 is: 4,355,298.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,704,210.24 : 6,494,090.88 = 3,154,905.27 : x
  2. Step 2: Convert to fraction form
    4,704,210.24/6,494,090.88 = 3,154,905.27/x
  3. Step 3: Cross multiply
    4,704,210.24x = 6,494,090.88 × 3,154,905.27
  4. Step 4: Simplify right side
    4,704,210.24x = 20,488,241,541,170.94
  5. Step 5: Solve for x
    x = 20,488,241,541,170.94/4,704,210.24
  6. Step 6: Final answer
    x = 4,355,298.87

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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.