Home / 174,984.30-262,476.45-48,624.30

Finding the Fourth Proportional to 174,984.30, 262,476.45 and 48,624.30

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Solution

The fourth proportional to 174,984.30, 262,476.45 and 48,624.30 is: 72,936.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,984.30 : 262,476.45 = 48,624.30 : x
  2. Step 2: Convert to fraction form
    174,984.30/262,476.45 = 48,624.30/x
  3. Step 3: Cross multiply
    174,984.30x = 262,476.45 × 48,624.30
  4. Step 4: Simplify right side
    174,984.30x = 12,762,733,647.74
  5. Step 5: Solve for x
    x = 12,762,733,647.74/174,984.30
  6. Step 6: Final answer
    x = 72,936.45

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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.