Home / 3,137,668.26-4,685,373.26-2,562,432.67

Finding the Fourth Proportional to 3,137,668.26, 4,685,373.26 and 2,562,432.67

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Solution

The fourth proportional to 3,137,668.26, 4,685,373.26 and 2,562,432.67 is: 3,826,393.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,137,668.26 : 4,685,373.26 = 2,562,432.67 : x
  2. Step 2: Convert to fraction form
    3,137,668.26/4,685,373.26 = 2,562,432.67/x
  3. Step 3: Cross multiply
    3,137,668.26x = 4,685,373.26 × 2,562,432.67
  4. Step 4: Simplify right side
    3,137,668.26x = 12,005,953,512,568.40
  5. Step 5: Solve for x
    x = 12,005,953,512,568.40/3,137,668.26
  6. Step 6: Final answer
    x = 3,826,393.52

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.