Home / 6,085,219.06-8,395,141.08-3,636,432.46

Finding the Fourth Proportional to 6,085,219.06, 8,395,141.08 and 3,636,432.46

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Solution

The fourth proportional to 6,085,219.06, 8,395,141.08 and 3,636,432.46 is: 5,016,806.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,219.06 : 8,395,141.08 = 3,636,432.46 : x
  2. Step 2: Convert to fraction form
    6,085,219.06/8,395,141.08 = 3,636,432.46/x
  3. Step 3: Cross multiply
    6,085,219.06x = 8,395,141.08 × 3,636,432.46
  4. Step 4: Simplify right side
    6,085,219.06x = 30,528,363,529,591.46
  5. Step 5: Solve for x
    x = 30,528,363,529,591.46/6,085,219.06
  6. Step 6: Final answer
    x = 5,016,806.01

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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.