Home / 11,567,377.96-17,247,651.38-11,249,572.06

Finding the Fourth Proportional to 11,567,377.96, 17,247,651.38 and 11,249,572.06

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Solution

The fourth proportional to 11,567,377.96, 17,247,651.38 and 11,249,572.06 is: 16,773,783.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,567,377.96 : 17,247,651.38 = 11,249,572.06 : x
  2. Step 2: Convert to fraction form
    11,567,377.96/17,247,651.38 = 11,249,572.06/x
  3. Step 3: Cross multiply
    11,567,377.96x = 17,247,651.38 × 11,249,572.06
  4. Step 4: Simplify right side
    11,567,377.96x = 194,028,697,065,068.44
  5. Step 5: Solve for x
    x = 194,028,697,065,068.44/11,567,377.96
  6. Step 6: Final answer
    x = 16,773,783.80

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.