Home / 4,811,341.22-6,639,595.46-2,606,162.39

Finding the Fourth Proportional to 4,811,341.22, 6,639,595.46 and 2,606,162.39

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Solution

The fourth proportional to 4,811,341.22, 6,639,595.46 and 2,606,162.39 is: 3,596,474.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,341.22 : 6,639,595.46 = 2,606,162.39 : x
  2. Step 2: Convert to fraction form
    4,811,341.22/6,639,595.46 = 2,606,162.39/x
  3. Step 3: Cross multiply
    4,811,341.22x = 6,639,595.46 × 2,606,162.39
  4. Step 4: Simplify right side
    4,811,341.22x = 17,303,864,013,116.94
  5. Step 5: Solve for x
    x = 17,303,864,013,116.94/4,811,341.22
  6. Step 6: Final answer
    x = 3,596,474.08

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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.