Home / 4,097,004.30-6,145,506.45-1,064,121.30

Finding the Fourth Proportional to 4,097,004.30, 6,145,506.45 and 1,064,121.30

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Solution

The fourth proportional to 4,097,004.30, 6,145,506.45 and 1,064,121.30 is: 1,596,181.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,004.30 : 6,145,506.45 = 1,064,121.30 : x
  2. Step 2: Convert to fraction form
    4,097,004.30/6,145,506.45 = 1,064,121.30/x
  3. Step 3: Cross multiply
    4,097,004.30x = 6,145,506.45 × 1,064,121.30
  4. Step 4: Simplify right side
    4,097,004.30x = 6,539,564,312,732.39
  5. Step 5: Solve for x
    x = 6,539,564,312,732.39/4,097,004.30
  6. Step 6: Final answer
    x = 1,596,181.95

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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.