Home / 8,700,026.01-12,003,327.27-5,027,604.68

Finding the Fourth Proportional to 8,700,026.01, 12,003,327.27 and 5,027,604.68

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Solution

The fourth proportional to 8,700,026.01, 12,003,327.27 and 5,027,604.68 is: 6,936,529.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,700,026.01 : 12,003,327.27 = 5,027,604.68 : x
  2. Step 2: Convert to fraction form
    8,700,026.01/12,003,327.27 = 5,027,604.68/x
  3. Step 3: Cross multiply
    8,700,026.01x = 12,003,327.27 × 5,027,604.68
  4. Step 4: Simplify right side
    8,700,026.01x = 60,347,984,298,206.98
  5. Step 5: Solve for x
    x = 60,347,984,298,206.98/8,700,026.01
  6. Step 6: Final answer
    x = 6,936,529.18

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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.