Home / 62,435.90-93,653.85-41,440.70

Finding the Fourth Proportional to 62,435.90, 93,653.85 and 41,440.70

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Solution

The fourth proportional to 62,435.90, 93,653.85 and 41,440.70 is: 62,161.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,435.90 : 93,653.85 = 41,440.70 : x
  2. Step 2: Convert to fraction form
    62,435.90/93,653.85 = 41,440.70/x
  3. Step 3: Cross multiply
    62,435.90x = 93,653.85 × 41,440.70
  4. Step 4: Simplify right side
    62,435.90x = 3,881,081,101.70
  5. Step 5: Solve for x
    x = 3,881,081,101.70/62,435.90
  6. Step 6: Final answer
    x = 62,161.05

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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.