Home / 9,527,608.74-14,283,379.53-4,132,195.50

Finding the Fourth Proportional to 9,527,608.74, 14,283,379.53 and 4,132,195.50

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Solution

The fourth proportional to 9,527,608.74, 14,283,379.53 and 4,132,195.50 is: 6,194,809.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,527,608.74 : 14,283,379.53 = 4,132,195.50 : x
  2. Step 2: Convert to fraction form
    9,527,608.74/14,283,379.53 = 4,132,195.50/x
  3. Step 3: Cross multiply
    9,527,608.74x = 14,283,379.53 × 4,132,195.50
  4. Step 4: Simplify right side
    9,527,608.74x = 59,021,716,618,658.11
  5. Step 5: Solve for x
    x = 59,021,716,618,658.11/9,527,608.74
  6. Step 6: Final answer
    x = 6,194,809.03

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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.