Home / 2,446,952.30-3,670,428.45-1,771,606.70

Finding the Fourth Proportional to 2,446,952.30, 3,670,428.45 and 1,771,606.70

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Solution

The fourth proportional to 2,446,952.30, 3,670,428.45 and 1,771,606.70 is: 2,657,410.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,952.30 : 3,670,428.45 = 1,771,606.70 : x
  2. Step 2: Convert to fraction form
    2,446,952.30/3,670,428.45 = 1,771,606.70/x
  3. Step 3: Cross multiply
    2,446,952.30x = 3,670,428.45 × 1,771,606.70
  4. Step 4: Simplify right side
    2,446,952.30x = 6,502,555,633,890.62
  5. Step 5: Solve for x
    x = 6,502,555,633,890.62/2,446,952.30
  6. Step 6: Final answer
    x = 2,657,410.05

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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.