Home / 2,384,682.80-3,575,795.40-888,004.40

Finding the Fourth Proportional to 2,384,682.80, 3,575,795.40 and 888,004.40

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Solution

The fourth proportional to 2,384,682.80, 3,575,795.40 and 888,004.40 is: 1,331,549.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,682.80 : 3,575,795.40 = 888,004.40 : x
  2. Step 2: Convert to fraction form
    2,384,682.80/3,575,795.40 = 888,004.40/x
  3. Step 3: Cross multiply
    2,384,682.80x = 3,575,795.40 × 888,004.40
  4. Step 4: Simplify right side
    2,384,682.80x = 3,175,322,048,699.76
  5. Step 5: Solve for x
    x = 3,175,322,048,699.76/2,384,682.80
  6. Step 6: Final answer
    x = 1,331,549.02

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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.