Home / 4,495,521.20-6,204,551.87-3,341,629.91

Finding the Fourth Proportional to 4,495,521.20, 6,204,551.87 and 3,341,629.91

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Solution

The fourth proportional to 4,495,521.20, 6,204,551.87 and 3,341,629.91 is: 4,611,993.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,521.20 : 6,204,551.87 = 3,341,629.91 : x
  2. Step 2: Convert to fraction form
    4,495,521.20/6,204,551.87 = 3,341,629.91/x
  3. Step 3: Cross multiply
    4,495,521.20x = 6,204,551.87 × 3,341,629.91
  4. Step 4: Simplify right side
    4,495,521.20x = 20,733,316,130,803.89
  5. Step 5: Solve for x
    x = 20,733,316,130,803.89/4,495,521.20
  6. Step 6: Final answer
    x = 4,611,993.86

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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.