Home / 45,484.98-62,765.01-33,554.94

Finding the Fourth Proportional to 45,484.98, 62,765.01 and 33,554.94

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Solution

The fourth proportional to 45,484.98, 62,765.01 and 33,554.94 is: 46,302.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,484.98 : 62,765.01 = 33,554.94 : x
  2. Step 2: Convert to fraction form
    45,484.98/62,765.01 = 33,554.94/x
  3. Step 3: Cross multiply
    45,484.98x = 62,765.01 × 33,554.94
  4. Step 4: Simplify right side
    45,484.98x = 2,106,076,144.65
  5. Step 5: Solve for x
    x = 2,106,076,144.65/45,484.98
  6. Step 6: Final answer
    x = 46,302.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.