Home / 6,296,995.08-8,689,752.90-3,506,091.48

Finding the Fourth Proportional to 6,296,995.08, 8,689,752.90 and 3,506,091.48

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Solution

The fourth proportional to 6,296,995.08, 8,689,752.90 and 3,506,091.48 is: 4,838,350.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,995.08 : 8,689,752.90 = 3,506,091.48 : x
  2. Step 2: Convert to fraction form
    6,296,995.08/8,689,752.90 = 3,506,091.48/x
  3. Step 3: Cross multiply
    6,296,995.08x = 8,689,752.90 × 3,506,091.48
  4. Step 4: Simplify right side
    6,296,995.08x = 30,467,068,605,995.29
  5. Step 5: Solve for x
    x = 30,467,068,605,995.29/6,296,995.08
  6. Step 6: Final answer
    x = 4,838,350.39

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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.