Home / 8,473,770.34-11,693,556.86-4,803,024.79

Finding the Fourth Proportional to 8,473,770.34, 11,693,556.86 and 4,803,024.79

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Solution

The fourth proportional to 8,473,770.34, 11,693,556.86 and 4,803,024.79 is: 6,628,034.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,473,770.34 : 11,693,556.86 = 4,803,024.79 : x
  2. Step 2: Convert to fraction form
    8,473,770.34/11,693,556.86 = 4,803,024.79/x
  3. Step 3: Cross multiply
    8,473,770.34x = 11,693,556.86 × 4,803,024.79
  4. Step 4: Simplify right side
    8,473,770.34x = 56,164,443,481,854.55
  5. Step 5: Solve for x
    x = 56,164,443,481,854.55/8,473,770.34
  6. Step 6: Final answer
    x = 6,628,034.66

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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.