Home / 1,794,403.04-2,692,725.12-1,195,784.24

Finding the Fourth Proportional to 1,794,403.04, 2,692,725.12 and 1,195,784.24

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Solution

The fourth proportional to 1,794,403.04, 2,692,725.12 and 1,195,784.24 is: 1,794,423.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794,403.04 : 2,692,725.12 = 1,195,784.24 : x
  2. Step 2: Convert to fraction form
    1,794,403.04/2,692,725.12 = 1,195,784.24/x
  3. Step 3: Cross multiply
    1,794,403.04x = 2,692,725.12 × 1,195,784.24
  4. Step 4: Simplify right side
    1,794,403.04x = 3,219,918,261,148.11
  5. Step 5: Solve for x
    x = 3,219,918,261,148.11/1,794,403.04
  6. Step 6: Final answer
    x = 1,794,423.10

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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.