Home / 34,350.93-51,459.30-23,675.40

Finding the Fourth Proportional to 34,350.93, 51,459.30 and 23,675.40

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Solution

The fourth proportional to 34,350.93, 51,459.30 and 23,675.40 is: 35,466.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,350.93 : 51,459.30 = 23,675.40 : x
  2. Step 2: Convert to fraction form
    34,350.93/51,459.30 = 23,675.40/x
  3. Step 3: Cross multiply
    34,350.93x = 51,459.30 × 23,675.40
  4. Step 4: Simplify right side
    34,350.93x = 1,218,319,511.22
  5. Step 5: Solve for x
    x = 1,218,319,511.22/34,350.93
  6. Step 6: Final answer
    x = 35,466.86

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1.5x scale

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.