Home / 4,273,328.61-5,897,210.67-2,339,769.11

Finding the Fourth Proportional to 4,273,328.61, 5,897,210.67 and 2,339,769.11

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Solution

The fourth proportional to 4,273,328.61, 5,897,210.67 and 2,339,769.11 is: 3,228,890.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273,328.61 : 5,897,210.67 = 2,339,769.11 : x
  2. Step 2: Convert to fraction form
    4,273,328.61/5,897,210.67 = 2,339,769.11/x
  3. Step 3: Cross multiply
    4,273,328.61x = 5,897,210.67 × 2,339,769.11
  4. Step 4: Simplify right side
    4,273,328.61x = 13,798,111,331,342.35
  5. Step 5: Solve for x
    x = 13,798,111,331,342.35/4,273,328.61
  6. Step 6: Final answer
    x = 3,228,890.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.