Home / 2,894,137.46-4,341,242.86-1,096,538.08

Finding the Fourth Proportional to 2,894,137.46, 4,341,242.86 and 1,096,538.08

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Solution

The fourth proportional to 2,894,137.46, 4,341,242.86 and 1,096,538.08 is: 1,644,821.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,894,137.46 : 4,341,242.86 = 1,096,538.08 : x
  2. Step 2: Convert to fraction form
    2,894,137.46/4,341,242.86 = 1,096,538.08/x
  3. Step 3: Cross multiply
    2,894,137.46x = 4,341,242.86 × 1,096,538.08
  4. Step 4: Simplify right side
    2,894,137.46x = 4,760,338,110,518.11
  5. Step 5: Solve for x
    x = 4,760,338,110,518.11/2,894,137.46
  6. Step 6: Final answer
    x = 1,644,821.01

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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.