Home / 4,899,834.65-7,350,733.05-2,743,925.67

Finding the Fourth Proportional to 4,899,834.65, 7,350,733.05 and 2,743,925.67

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Solution

The fourth proportional to 4,899,834.65, 7,350,733.05 and 2,743,925.67 is: 4,116,437.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,834.65 : 7,350,733.05 = 2,743,925.67 : x
  2. Step 2: Convert to fraction form
    4,899,834.65/7,350,733.05 = 2,743,925.67/x
  3. Step 3: Cross multiply
    4,899,834.65x = 7,350,733.05 × 2,743,925.67
  4. Step 4: Simplify right side
    4,899,834.65x = 20,169,865,098,922.67
  5. Step 5: Solve for x
    x = 20,169,865,098,922.67/4,899,834.65
  6. Step 6: Final answer
    x = 4,116,437.91

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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.