Home / 2,014,104.68-3,021,127.40-497,787.74

Finding the Fourth Proportional to 2,014,104.68, 3,021,127.40 and 497,787.74

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Solution

The fourth proportional to 2,014,104.68, 3,021,127.40 and 497,787.74 is: 746,674.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,104.68 : 3,021,127.40 = 497,787.74 : x
  2. Step 2: Convert to fraction form
    2,014,104.68/3,021,127.40 = 497,787.74/x
  3. Step 3: Cross multiply
    2,014,104.68x = 3,021,127.40 × 497,787.74
  4. Step 4: Simplify right side
    2,014,104.68x = 1,503,880,163,103.50
  5. Step 5: Solve for x
    x = 1,503,880,163,103.50/2,014,104.68
  6. Step 6: Final answer
    x = 746,674.28

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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.