Home / 45,355.95-62,590.88-25,214.67

Finding the Fourth Proportional to 45,355.95, 62,590.88 and 25,214.67

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Solution

The fourth proportional to 45,355.95, 62,590.88 and 25,214.67 is: 34,796.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,355.95 : 62,590.88 = 25,214.67 : x
  2. Step 2: Convert to fraction form
    45,355.95/62,590.88 = 25,214.67/x
  3. Step 3: Cross multiply
    45,355.95x = 62,590.88 × 25,214.67
  4. Step 4: Simplify right side
    45,355.95x = 1,578,208,258.14
  5. Step 5: Solve for x
    x = 1,578,208,258.14/45,355.95
  6. Step 6: Final answer
    x = 34,796.06

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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.