Home / 4,536,199.53-6,803,224.39-1,297,637.35

Finding the Fourth Proportional to 4,536,199.53, 6,803,224.39 and 1,297,637.35

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Solution

The fourth proportional to 4,536,199.53, 6,803,224.39 and 1,297,637.35 is: 1,946,148.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,199.53 : 6,803,224.39 = 1,297,637.35 : x
  2. Step 2: Convert to fraction form
    4,536,199.53/6,803,224.39 = 1,297,637.35/x
  3. Step 3: Cross multiply
    4,536,199.53x = 6,803,224.39 × 1,297,637.35
  4. Step 4: Simplify right side
    4,536,199.53x = 8,828,118,053,508.95
  5. Step 5: Solve for x
    x = 8,828,118,053,508.95/4,536,199.53
  6. Step 6: Final answer
    x = 1,946,148.53

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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.