Home / 3,402,645.46-5,095,564.60-2,536,002.50

Finding the Fourth Proportional to 3,402,645.46, 5,095,564.60 and 2,536,002.50

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Solution

The fourth proportional to 3,402,645.46, 5,095,564.60 and 2,536,002.50 is: 3,797,740.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,645.46 : 5,095,564.60 = 2,536,002.50 : x
  2. Step 2: Convert to fraction form
    3,402,645.46/5,095,564.60 = 2,536,002.50/x
  3. Step 3: Cross multiply
    3,402,645.46x = 5,095,564.60 × 2,536,002.50
  4. Step 4: Simplify right side
    3,402,645.46x = 12,922,364,564,511.50
  5. Step 5: Solve for x
    x = 12,922,364,564,511.50/3,402,645.46
  6. Step 6: Final answer
    x = 3,797,740.53

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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.