Home / 6,705,076.77-10,059,114.45-2,445,245.01

Finding the Fourth Proportional to 6,705,076.77, 10,059,114.45 and 2,445,245.01

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Solution

The fourth proportional to 6,705,076.77, 10,059,114.45 and 2,445,245.01 is: 3,668,414.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705,076.77 : 10,059,114.45 = 2,445,245.01 : x
  2. Step 2: Convert to fraction form
    6,705,076.77/10,059,114.45 = 2,445,245.01/x
  3. Step 3: Cross multiply
    6,705,076.77x = 10,059,114.45 × 2,445,245.01
  4. Step 4: Simplify right side
    6,705,076.77x = 24,596,999,413,881.39
  5. Step 5: Solve for x
    x = 24,596,999,413,881.39/6,705,076.77
  6. Step 6: Final answer
    x = 3,668,414.29

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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.