Home / 4,691,114.34-6,473,688.24-2,626,146.90

Finding the Fourth Proportional to 4,691,114.34, 6,473,688.24 and 2,626,146.90

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Solution

The fourth proportional to 4,691,114.34, 6,473,688.24 and 2,626,146.90 is: 3,624,054.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,691,114.34 : 6,473,688.24 = 2,626,146.90 : x
  2. Step 2: Convert to fraction form
    4,691,114.34/6,473,688.24 = 2,626,146.90/x
  3. Step 3: Cross multiply
    4,691,114.34x = 6,473,688.24 × 2,626,146.90
  4. Step 4: Simplify right side
    4,691,114.34x = 17,000,856,303,042.46
  5. Step 5: Solve for x
    x = 17,000,856,303,042.46/4,691,114.34
  6. Step 6: Final answer
    x = 3,624,054.98

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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.