Home / 4,561.48-6,295.40-2,572.00

Finding the Fourth Proportional to 4,561.48, 6,295.40 and 2,572.00

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Solution

The fourth proportional to 4,561.48, 6,295.40 and 2,572.00 is: 3,549.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561.48 : 6,295.40 = 2,572.00 : x
  2. Step 2: Convert to fraction form
    4,561.48/6,295.40 = 2,572.00/x
  3. Step 3: Cross multiply
    4,561.48x = 6,295.40 × 2,572.00
  4. Step 4: Simplify right side
    4,561.48x = 16,191,764.31
  5. Step 5: Solve for x
    x = 16,191,764.31/4,561.48
  6. Step 6: Final answer
    x = 3,549.67

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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.