Home / 3,333,708.15-4,600,539.33-1,805,815.26

Finding the Fourth Proportional to 3,333,708.15, 4,600,539.33 and 1,805,815.26

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Solution

The fourth proportional to 3,333,708.15, 4,600,539.33 and 1,805,815.26 is: 2,492,037.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,708.15 : 4,600,539.33 = 1,805,815.26 : x
  2. Step 2: Convert to fraction form
    3,333,708.15/4,600,539.33 = 1,805,815.26/x
  3. Step 3: Cross multiply
    3,333,708.15x = 4,600,539.33 × 1,805,815.26
  4. Step 4: Simplify right side
    3,333,708.15x = 8,307,724,126,344.18
  5. Step 5: Solve for x
    x = 8,307,724,126,344.18/3,333,708.15
  6. Step 6: Final answer
    x = 2,492,037.02

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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.