Home / 5,868,328.74-8,801,548.38-1,607,501.22

Finding the Fourth Proportional to 5,868,328.74, 8,801,548.38 and 1,607,501.22

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Solution

The fourth proportional to 5,868,328.74, 8,801,548.38 and 1,607,501.22 is: 2,410,993.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868,328.74 : 8,801,548.38 = 1,607,501.22 : x
  2. Step 2: Convert to fraction form
    5,868,328.74/8,801,548.38 = 1,607,501.22/x
  3. Step 3: Cross multiply
    5,868,328.74x = 8,801,548.38 × 1,607,501.22
  4. Step 4: Simplify right side
    5,868,328.74x = 14,148,499,758,739.03
  5. Step 5: Solve for x
    x = 14,148,499,758,739.03/5,868,328.74
  6. Step 6: Final answer
    x = 2,410,993.04

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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.