Home / 4,580,709.06-6,319,960.92-2,646,263.82

Finding the Fourth Proportional to 4,580,709.06, 6,319,960.92 and 2,646,263.82

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Solution

The fourth proportional to 4,580,709.06, 6,319,960.92 and 2,646,263.82 is: 3,651,025.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,709.06 : 6,319,960.92 = 2,646,263.82 : x
  2. Step 2: Convert to fraction form
    4,580,709.06/6,319,960.92 = 2,646,263.82/x
  3. Step 3: Cross multiply
    4,580,709.06x = 6,319,960.92 × 2,646,263.82
  4. Step 4: Simplify right side
    4,580,709.06x = 16,724,283,926,409.91
  5. Step 5: Solve for x
    x = 16,724,283,926,409.91/4,580,709.06
  6. Step 6: Final answer
    x = 3,651,025.14

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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.