Home / 11,705,477.40-17,551,217.70-6,036,773.40

Finding the Fourth Proportional to 11,705,477.40, 17,551,217.70 and 6,036,773.40

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Solution

The fourth proportional to 11,705,477.40, 17,551,217.70 and 6,036,773.40 is: 9,051,550.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,477.40 : 17,551,217.70 = 6,036,773.40 : x
  2. Step 2: Convert to fraction form
    11,705,477.40/17,551,217.70 = 6,036,773.40/x
  3. Step 3: Cross multiply
    11,705,477.40x = 17,551,217.70 × 6,036,773.40
  4. Step 4: Simplify right side
    11,705,477.40x = 105,952,724,148,969.19
  5. Step 5: Solve for x
    x = 105,952,724,148,969.19/11,705,477.40
  6. Step 6: Final answer
    x = 9,051,550.87

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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.