Home / 94,586.06-141,920.88-49,596.67

Finding the Fourth Proportional to 94,586.06, 141,920.88 and 49,596.67

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Solution

The fourth proportional to 94,586.06, 141,920.88 and 49,596.67 is: 74,416.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,586.06 : 141,920.88 = 49,596.67 : x
  2. Step 2: Convert to fraction form
    94,586.06/141,920.88 = 49,596.67/x
  3. Step 3: Cross multiply
    94,586.06x = 141,920.88 × 49,596.67
  4. Step 4: Simplify right side
    94,586.06x = 7,038,803,051.47
  5. Step 5: Solve for x
    x = 7,038,803,051.47/94,586.06
  6. Step 6: Final answer
    x = 74,416.92

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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.