Home / 2,476,403.04-3,714,604.56-1,634,757.60

Finding the Fourth Proportional to 2,476,403.04, 3,714,604.56 and 1,634,757.60

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Solution

The fourth proportional to 2,476,403.04, 3,714,604.56 and 1,634,757.60 is: 2,452,136.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,403.04 : 3,714,604.56 = 1,634,757.60 : x
  2. Step 2: Convert to fraction form
    2,476,403.04/3,714,604.56 = 1,634,757.60/x
  3. Step 3: Cross multiply
    2,476,403.04x = 3,714,604.56 × 1,634,757.60
  4. Step 4: Simplify right side
    2,476,403.04x = 6,072,478,035,454.66
  5. Step 5: Solve for x
    x = 6,072,478,035,454.66/2,476,403.04
  6. Step 6: Final answer
    x = 2,452,136.40

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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.