Home / 46,980.06-70,453.67-22,031.86

Finding the Fourth Proportional to 46,980.06, 70,453.67 and 22,031.86

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Solution

The fourth proportional to 46,980.06, 70,453.67 and 22,031.86 is: 33,040.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,980.06 : 70,453.67 = 22,031.86 : x
  2. Step 2: Convert to fraction form
    46,980.06/70,453.67 = 22,031.86/x
  3. Step 3: Cross multiply
    46,980.06x = 70,453.67 × 22,031.86
  4. Step 4: Simplify right side
    46,980.06x = 1,552,225,393.93
  5. Step 5: Solve for x
    x = 1,552,225,393.93/46,980.06
  6. Step 6: Final answer
    x = 33,040.09

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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.