Home / 3,043,886.40-4,566,529.44-914,010.84

Finding the Fourth Proportional to 3,043,886.40, 4,566,529.44 and 914,010.84

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Solution

The fourth proportional to 3,043,886.40, 4,566,529.44 and 914,010.84 is: 1,371,226.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,886.40 : 4,566,529.44 = 914,010.84 : x
  2. Step 2: Convert to fraction form
    3,043,886.40/4,566,529.44 = 914,010.84/x
  3. Step 3: Cross multiply
    3,043,886.40x = 4,566,529.44 × 914,010.84
  4. Step 4: Simplify right side
    3,043,886.40x = 4,173,857,409,339.13
  5. Step 5: Solve for x
    x = 4,173,857,409,339.13/3,043,886.40
  6. Step 6: Final answer
    x = 1,371,226.41

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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.