Home / 241,624.41-333,430.89-144,881.67

Finding the Fourth Proportional to 241,624.41, 333,430.89 and 144,881.67

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Solution

The fourth proportional to 241,624.41, 333,430.89 and 144,881.67 is: 199,930.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,624.41 : 333,430.89 = 144,881.67 : x
  2. Step 2: Convert to fraction form
    241,624.41/333,430.89 = 144,881.67/x
  3. Step 3: Cross multiply
    241,624.41x = 333,430.89 × 144,881.67
  4. Step 4: Simplify right side
    241,624.41x = 48,308,024,172.79
  5. Step 5: Solve for x
    x = 48,308,024,172.79/241,624.41
  6. Step 6: Final answer
    x = 199,930.23

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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.