Home / 4,025,412.69-6,037,441.04-1,146,577.11

Finding the Fourth Proportional to 4,025,412.69, 6,037,441.04 and 1,146,577.11

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Solution

The fourth proportional to 4,025,412.69, 6,037,441.04 and 1,146,577.11 is: 1,719,672.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,412.69 : 6,037,441.04 = 1,146,577.11 : x
  2. Step 2: Convert to fraction form
    4,025,412.69/6,037,441.04 = 1,146,577.11/x
  3. Step 3: Cross multiply
    4,025,412.69x = 6,037,441.04 × 1,146,577.11
  4. Step 4: Simplify right side
    4,025,412.69x = 6,922,391,663,518.50
  5. Step 5: Solve for x
    x = 6,922,391,663,518.50/4,025,412.69
  6. Step 6: Final answer
    x = 1,719,672.54

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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.