Home / 6,545,736.16-9,814,039.52-2,900,483.44

Finding the Fourth Proportional to 6,545,736.16, 9,814,039.52 and 2,900,483.44

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Solution

The fourth proportional to 6,545,736.16, 9,814,039.52 and 2,900,483.44 is: 4,348,702.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,545,736.16 : 9,814,039.52 = 2,900,483.44 : x
  2. Step 2: Convert to fraction form
    6,545,736.16/9,814,039.52 = 2,900,483.44/x
  3. Step 3: Cross multiply
    6,545,736.16x = 9,814,039.52 × 2,900,483.44
  4. Step 4: Simplify right side
    6,545,736.16x = 28,465,459,107,265.55
  5. Step 5: Solve for x
    x = 28,465,459,107,265.55/6,545,736.16
  6. Step 6: Final answer
    x = 4,348,702.49

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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.