Home / 594,069.95-890,749.06-189,087.23

Finding the Fourth Proportional to 594,069.95, 890,749.06 and 189,087.23

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Solution

The fourth proportional to 594,069.95, 890,749.06 and 189,087.23 is: 283,517.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,069.95 : 890,749.06 = 189,087.23 : x
  2. Step 2: Convert to fraction form
    594,069.95/890,749.06 = 189,087.23/x
  3. Step 3: Cross multiply
    594,069.95x = 890,749.06 × 189,087.23
  4. Step 4: Simplify right side
    594,069.95x = 168,429,271,435.07
  5. Step 5: Solve for x
    x = 168,429,271,435.07/594,069.95
  6. Step 6: Final answer
    x = 283,517.57

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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.