Home / 4,110,348.60-6,160,274.10-3,159,003.60

Finding the Fourth Proportional to 4,110,348.60, 6,160,274.10 and 3,159,003.60

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Solution

The fourth proportional to 4,110,348.60, 6,160,274.10 and 3,159,003.60 is: 4,734,471.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,348.60 : 6,160,274.10 = 3,159,003.60 : x
  2. Step 2: Convert to fraction form
    4,110,348.60/6,160,274.10 = 3,159,003.60/x
  3. Step 3: Cross multiply
    4,110,348.60x = 6,160,274.10 × 3,159,003.60
  4. Step 4: Simplify right side
    4,110,348.60x = 19,460,328,058,886.76
  5. Step 5: Solve for x
    x = 19,460,328,058,886.76/4,110,348.60
  6. Step 6: Final answer
    x = 4,734,471.44

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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.