Home / 2,426,124.60-3,640,499.10-1,006,324.20

Finding the Fourth Proportional to 2,426,124.60, 3,640,499.10 and 1,006,324.20

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Solution

The fourth proportional to 2,426,124.60, 3,640,499.10 and 1,006,324.20 is: 1,510,030.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,124.60 : 3,640,499.10 = 1,006,324.20 : x
  2. Step 2: Convert to fraction form
    2,426,124.60/3,640,499.10 = 1,006,324.20/x
  3. Step 3: Cross multiply
    2,426,124.60x = 3,640,499.10 × 1,006,324.20
  4. Step 4: Simplify right side
    2,426,124.60x = 3,663,522,344,408.22
  5. Step 5: Solve for x
    x = 3,663,522,344,408.22/2,426,124.60
  6. Step 6: Final answer
    x = 1,510,030.58

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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.