Home / 5,781,799.34-8,672,675.93-2,584,683.48

Finding the Fourth Proportional to 5,781,799.34, 8,672,675.93 and 2,584,683.48

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Solution

The fourth proportional to 5,781,799.34, 8,672,675.93 and 2,584,683.48 is: 3,877,014.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,781,799.34 : 8,672,675.93 = 2,584,683.48 : x
  2. Step 2: Convert to fraction form
    5,781,799.34/8,672,675.93 = 2,584,683.48/x
  3. Step 3: Cross multiply
    5,781,799.34x = 8,672,675.93 × 2,584,683.48
  4. Step 4: Simplify right side
    5,781,799.34x = 22,416,122,190,741.22
  5. Step 5: Solve for x
    x = 22,416,122,190,741.22/5,781,799.34
  6. Step 6: Final answer
    x = 3,877,014.90

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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.