Home / 5,768,031.06-8,652,075.75-1,508,208.66

Finding the Fourth Proportional to 5,768,031.06, 8,652,075.75 and 1,508,208.66

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Solution

The fourth proportional to 5,768,031.06, 8,652,075.75 and 1,508,208.66 is: 2,262,320.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,031.06 : 8,652,075.75 = 1,508,208.66 : x
  2. Step 2: Convert to fraction form
    5,768,031.06/8,652,075.75 = 1,508,208.66/x
  3. Step 3: Cross multiply
    5,768,031.06x = 8,652,075.75 × 1,508,208.66
  4. Step 4: Simplify right side
    5,768,031.06x = 13,049,135,573,125.99
  5. Step 5: Solve for x
    x = 13,049,135,573,125.99/5,768,031.06
  6. Step 6: Final answer
    x = 2,262,320.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.