Home / 4,429,504.10-6,218,101.90-4,429,504.10

Finding the Fourth Proportional to 4,429,504.10, 6,218,101.90 and 4,429,504.10

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Solution

The fourth proportional to 4,429,504.10, 6,218,101.90 and 4,429,504.10 is: 6,218,101.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,504.10 : 6,218,101.90 = 4,429,504.10 : x
  2. Step 2: Convert to fraction form
    4,429,504.10/6,218,101.90 = 4,429,504.10/x
  3. Step 3: Cross multiply
    4,429,504.10x = 6,218,101.90 × 4,429,504.10
  4. Step 4: Simplify right side
    4,429,504.10x = 27,543,107,860,267.79
  5. Step 5: Solve for x
    x = 27,543,107,860,267.79/4,429,504.10
  6. Step 6: Final answer
    x = 6,218,101.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.