Home / 48,289.28-72,423.36-24,571.67

Finding the Fourth Proportional to 48,289.28, 72,423.36 and 24,571.67

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Solution

The fourth proportional to 48,289.28, 72,423.36 and 24,571.67 is: 36,852.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,289.28 : 72,423.36 = 24,571.67 : x
  2. Step 2: Convert to fraction form
    48,289.28/72,423.36 = 24,571.67/x
  3. Step 3: Cross multiply
    48,289.28x = 72,423.36 × 24,571.67
  4. Step 4: Simplify right side
    48,289.28x = 1,779,563,083.27
  5. Step 5: Solve for x
    x = 1,779,563,083.27/48,289.28
  6. Step 6: Final answer
    x = 36,852.13

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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.