Home / 46,087.06-69,127.34-26,303.62

Finding the Fourth Proportional to 46,087.06, 69,127.34 and 26,303.62

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Solution

The fourth proportional to 46,087.06, 69,127.34 and 26,303.62 is: 39,453.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,087.06 : 69,127.34 = 26,303.62 : x
  2. Step 2: Convert to fraction form
    46,087.06/69,127.34 = 26,303.62/x
  3. Step 3: Cross multiply
    46,087.06x = 69,127.34 × 26,303.62
  4. Step 4: Simplify right side
    46,087.06x = 1,818,299,282.97
  5. Step 5: Solve for x
    x = 1,818,299,282.97/46,087.06
  6. Step 6: Final answer
    x = 39,453.58

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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.