Home / 2,446,341.60-3,669,512.40-848,373.60

Finding the Fourth Proportional to 2,446,341.60, 3,669,512.40 and 848,373.60

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Solution

The fourth proportional to 2,446,341.60, 3,669,512.40 and 848,373.60 is: 1,272,560.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,341.60 : 3,669,512.40 = 848,373.60 : x
  2. Step 2: Convert to fraction form
    2,446,341.60/3,669,512.40 = 848,373.60/x
  3. Step 3: Cross multiply
    2,446,341.60x = 3,669,512.40 × 848,373.60
  4. Step 4: Simplify right side
    2,446,341.60x = 3,113,117,445,032.64
  5. Step 5: Solve for x
    x = 3,113,117,445,032.64/2,446,341.60
  6. Step 6: Final answer
    x = 1,272,560.40

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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.