Home / 5,098,999.80-7,648,845.30-1,733,460.60

Finding the Fourth Proportional to 5,098,999.80, 7,648,845.30 and 1,733,460.60

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Solution

The fourth proportional to 5,098,999.80, 7,648,845.30 and 1,733,460.60 is: 2,600,308.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,999.80 : 7,648,845.30 = 1,733,460.60 : x
  2. Step 2: Convert to fraction form
    5,098,999.80/7,648,845.30 = 1,733,460.60/x
  3. Step 3: Cross multiply
    5,098,999.80x = 7,648,845.30 × 1,733,460.60
  4. Step 4: Simplify right side
    5,098,999.80x = 13,258,971,963,045.18
  5. Step 5: Solve for x
    x = 13,258,971,963,045.18/5,098,999.80
  6. Step 6: Final answer
    x = 2,600,308.39

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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.