Home / 4,559,875.84-6,856,220.34-4,204,395.52

Finding the Fourth Proportional to 4,559,875.84, 6,856,220.34 and 4,204,395.52

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Solution

The fourth proportional to 4,559,875.84, 6,856,220.34 and 4,204,395.52 is: 6,321,720.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,875.84 : 6,856,220.34 = 4,204,395.52 : x
  2. Step 2: Convert to fraction form
    4,559,875.84/6,856,220.34 = 4,204,395.52/x
  3. Step 3: Cross multiply
    4,559,875.84x = 6,856,220.34 × 4,204,395.52
  4. Step 4: Simplify right side
    4,559,875.84x = 28,826,262,081,628.88
  5. Step 5: Solve for x
    x = 28,826,262,081,628.88/4,559,875.84
  6. Step 6: Final answer
    x = 6,321,720.83

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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.