Home / 8,552,826.39-11,803,194.06-4,685,346.51

Finding the Fourth Proportional to 8,552,826.39, 11,803,194.06 and 4,685,346.51

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Solution

The fourth proportional to 8,552,826.39, 11,803,194.06 and 4,685,346.51 is: 6,465,939.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,552,826.39 : 11,803,194.06 = 4,685,346.51 : x
  2. Step 2: Convert to fraction form
    8,552,826.39/11,803,194.06 = 4,685,346.51/x
  3. Step 3: Cross multiply
    8,552,826.39x = 11,803,194.06 × 4,685,346.51
  4. Step 4: Simplify right side
    8,552,826.39x = 55,302,054,095,873.73
  5. Step 5: Solve for x
    x = 55,302,054,095,873.73/8,552,826.39
  6. Step 6: Final answer
    x = 6,465,939.04

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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.