Home / 4,835,901.56-6,674,498.15-2,772,302.90

Finding the Fourth Proportional to 4,835,901.56, 6,674,498.15 and 2,772,302.90

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Solution

The fourth proportional to 4,835,901.56, 6,674,498.15 and 2,772,302.90 is: 3,826,324.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,901.56 : 6,674,498.15 = 2,772,302.90 : x
  2. Step 2: Convert to fraction form
    4,835,901.56/6,674,498.15 = 2,772,302.90/x
  3. Step 3: Cross multiply
    4,835,901.56x = 6,674,498.15 × 2,772,302.90
  4. Step 4: Simplify right side
    4,835,901.56x = 18,503,730,530,055.63
  5. Step 5: Solve for x
    x = 18,503,730,530,055.63/4,835,901.56
  6. Step 6: Final answer
    x = 3,826,324.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.