Home / 4,580,733.60-6,871,100.40-3,230,042.40

Finding the Fourth Proportional to 4,580,733.60, 6,871,100.40 and 3,230,042.40

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Solution

The fourth proportional to 4,580,733.60, 6,871,100.40 and 3,230,042.40 is: 4,845,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,733.60 : 6,871,100.40 = 3,230,042.40 : x
  2. Step 2: Convert to fraction form
    4,580,733.60/6,871,100.40 = 3,230,042.40/x
  3. Step 3: Cross multiply
    4,580,733.60x = 6,871,100.40 × 3,230,042.40
  4. Step 4: Simplify right side
    4,580,733.60x = 22,193,945,626,656.96
  5. Step 5: Solve for x
    x = 22,193,945,626,656.96/4,580,733.60
  6. Step 6: Final answer
    x = 4,845,063.60

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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.