Home / 6,045,814.20-8,343,168.30-3,329,501.88

Finding the Fourth Proportional to 6,045,814.20, 8,343,168.30 and 3,329,501.88

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Solution

The fourth proportional to 6,045,814.20, 8,343,168.30 and 3,329,501.88 is: 4,594,682.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,045,814.20 : 8,343,168.30 = 3,329,501.88 : x
  2. Step 2: Convert to fraction form
    6,045,814.20/8,343,168.30 = 3,329,501.88/x
  3. Step 3: Cross multiply
    6,045,814.20x = 8,343,168.30 × 3,329,501.88
  4. Step 4: Simplify right side
    6,045,814.20x = 27,778,594,540,006.40
  5. Step 5: Solve for x
    x = 27,778,594,540,006.40/6,045,814.20
  6. Step 6: Final answer
    x = 4,594,682.14

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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.