Home / 1,729,735.45-2,594,612.43-1,134,466.13

Finding the Fourth Proportional to 1,729,735.45, 2,594,612.43 and 1,134,466.13

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Solution

The fourth proportional to 1,729,735.45, 2,594,612.43 and 1,134,466.13 is: 1,701,705.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,735.45 : 2,594,612.43 = 1,134,466.13 : x
  2. Step 2: Convert to fraction form
    1,729,735.45/2,594,612.43 = 1,134,466.13/x
  3. Step 3: Cross multiply
    1,729,735.45x = 2,594,612.43 × 1,134,466.13
  4. Step 4: Simplify right side
    1,729,735.45x = 2,943,499,928,798.53
  5. Step 5: Solve for x
    x = 2,943,499,928,798.53/1,729,735.45
  6. Step 6: Final answer
    x = 1,701,705.27

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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.