Home / 8,046,951.69-11,105,085.35-4,609,857.03

Finding the Fourth Proportional to 8,046,951.69, 11,105,085.35 and 4,609,857.03

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Solution

The fourth proportional to 8,046,951.69, 11,105,085.35 and 4,609,857.03 is: 6,361,769.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,951.69 : 11,105,085.35 = 4,609,857.03 : x
  2. Step 2: Convert to fraction form
    8,046,951.69/11,105,085.35 = 4,609,857.03/x
  3. Step 3: Cross multiply
    8,046,951.69x = 11,105,085.35 × 4,609,857.03
  4. Step 4: Simplify right side
    8,046,951.69x = 51,192,855,739,328.08
  5. Step 5: Solve for x
    x = 51,192,855,739,328.08/8,046,951.69
  6. Step 6: Final answer
    x = 6,361,769.98

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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.