Home / 4,021,635.40-6,032,453.10-4,021,635.40

Finding the Fourth Proportional to 4,021,635.40, 6,032,453.10 and 4,021,635.40

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Solution

The fourth proportional to 4,021,635.40, 6,032,453.10 and 4,021,635.40 is: 6,032,453.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,635.40 : 6,032,453.10 = 4,021,635.40 : x
  2. Step 2: Convert to fraction form
    4,021,635.40/6,032,453.10 = 4,021,635.40/x
  3. Step 3: Cross multiply
    4,021,635.40x = 6,032,453.10 × 4,021,635.40
  4. Step 4: Simplify right side
    4,021,635.40x = 24,260,326,935,799.74
  5. Step 5: Solve for x
    x = 24,260,326,935,799.74/4,021,635.40
  6. Step 6: Final answer
    x = 6,032,453.10

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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.