Home / 4,429,522.26-6,639,100.20-2,033,598.15

Finding the Fourth Proportional to 4,429,522.26, 6,639,100.20 and 2,033,598.15

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Solution

The fourth proportional to 4,429,522.26, 6,639,100.20 and 2,033,598.15 is: 3,048,017.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,522.26 : 6,639,100.20 = 2,033,598.15 : x
  2. Step 2: Convert to fraction form
    4,429,522.26/6,639,100.20 = 2,033,598.15/x
  3. Step 3: Cross multiply
    4,429,522.26x = 6,639,100.20 × 2,033,598.15
  4. Step 4: Simplify right side
    4,429,522.26x = 13,501,261,884,384.63
  5. Step 5: Solve for x
    x = 13,501,261,884,384.63/4,429,522.26
  6. Step 6: Final answer
    x = 3,048,017.62

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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.