Home / 3,829,998.35-5,743,502.84-1,671,683.59

Finding the Fourth Proportional to 3,829,998.35, 5,743,502.84 and 1,671,683.59

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Solution

The fourth proportional to 3,829,998.35, 5,743,502.84 and 1,671,683.59 is: 2,506,873.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,998.35 : 5,743,502.84 = 1,671,683.59 : x
  2. Step 2: Convert to fraction form
    3,829,998.35/5,743,502.84 = 1,671,683.59/x
  3. Step 3: Cross multiply
    3,829,998.35x = 5,743,502.84 × 1,671,683.59
  4. Step 4: Simplify right side
    3,829,998.35x = 9,601,319,458,104.99
  5. Step 5: Solve for x
    x = 9,601,319,458,104.99/3,829,998.35
  6. Step 6: Final answer
    x = 2,506,873.00

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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.