Home / 6,537,167.34-9,805,800.22-2,277,328.74

Finding the Fourth Proportional to 6,537,167.34, 9,805,800.22 and 2,277,328.74

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Solution

The fourth proportional to 6,537,167.34, 9,805,800.22 and 2,277,328.74 is: 3,416,010.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,537,167.34 : 9,805,800.22 = 2,277,328.74 : x
  2. Step 2: Convert to fraction form
    6,537,167.34/9,805,800.22 = 2,277,328.74/x
  3. Step 3: Cross multiply
    6,537,167.34x = 9,805,800.22 × 2,277,328.74
  4. Step 4: Simplify right side
    6,537,167.34x = 22,331,030,659,704.33
  5. Step 5: Solve for x
    x = 22,331,030,659,704.33/6,537,167.34
  6. Step 6: Final answer
    x = 3,416,010.25

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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.