Home / 9,927,217.35-14,891,683.83-2,738,751.25

Finding the Fourth Proportional to 9,927,217.35, 14,891,683.83 and 2,738,751.25

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Solution

The fourth proportional to 9,927,217.35, 14,891,683.83 and 2,738,751.25 is: 4,108,363.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,927,217.35 : 14,891,683.83 = 2,738,751.25 : x
  2. Step 2: Convert to fraction form
    9,927,217.35/14,891,683.83 = 2,738,751.25/x
  3. Step 3: Cross multiply
    9,927,217.35x = 14,891,683.83 × 2,738,751.25
  4. Step 4: Simplify right side
    9,927,217.35x = 40,784,617,704,017.29
  5. Step 5: Solve for x
    x = 40,784,617,704,017.29/9,927,217.35
  6. Step 6: Final answer
    x = 4,108,363.53

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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.