Home / 1,834,124.40-2,751,186.60-1,336,460.40

Finding the Fourth Proportional to 1,834,124.40, 2,751,186.60 and 1,336,460.40

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Solution

The fourth proportional to 1,834,124.40, 2,751,186.60 and 1,336,460.40 is: 2,004,690.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,124.40 : 2,751,186.60 = 1,336,460.40 : x
  2. Step 2: Convert to fraction form
    1,834,124.40/2,751,186.60 = 1,336,460.40/x
  3. Step 3: Cross multiply
    1,834,124.40x = 2,751,186.60 × 1,336,460.40
  4. Step 4: Simplify right side
    1,834,124.40x = 3,676,851,943,910.64
  5. Step 5: Solve for x
    x = 3,676,851,943,910.64/1,834,124.40
  6. Step 6: Final answer
    x = 2,004,690.60

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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.