Home / 5,801,818.74-8,704,302.75-1,758,143.22

Finding the Fourth Proportional to 5,801,818.74, 8,704,302.75 and 1,758,143.22

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Solution

The fourth proportional to 5,801,818.74, 8,704,302.75 and 1,758,143.22 is: 2,637,692.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,801,818.74 : 8,704,302.75 = 1,758,143.22 : x
  2. Step 2: Convert to fraction form
    5,801,818.74/8,704,302.75 = 1,758,143.22/x
  3. Step 3: Cross multiply
    5,801,818.74x = 8,704,302.75 × 1,758,143.22
  4. Step 4: Simplify right side
    5,801,818.74x = 15,303,410,864,739.86
  5. Step 5: Solve for x
    x = 15,303,410,864,739.86/5,801,818.74
  6. Step 6: Final answer
    x = 2,637,692.00

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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.