Home / 4,976,177.34-7,457,954.13-2,240,806.23

Finding the Fourth Proportional to 4,976,177.34, 7,457,954.13 and 2,240,806.23

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Solution

The fourth proportional to 4,976,177.34, 7,457,954.13 and 2,240,806.23 is: 3,358,367.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,177.34 : 7,457,954.13 = 2,240,806.23 : x
  2. Step 2: Convert to fraction form
    4,976,177.34/7,457,954.13 = 2,240,806.23/x
  3. Step 3: Cross multiply
    4,976,177.34x = 7,457,954.13 × 2,240,806.23
  4. Step 4: Simplify right side
    4,976,177.34x = 16,711,830,077,558.23
  5. Step 5: Solve for x
    x = 16,711,830,077,558.23/4,976,177.34
  6. Step 6: Final answer
    x = 3,358,367.06

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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.