Home / 8,401,594.66-12,604,634.62-3,010,790.02

Finding the Fourth Proportional to 8,401,594.66, 12,604,634.62 and 3,010,790.02

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Solution

The fourth proportional to 8,401,594.66, 12,604,634.62 and 3,010,790.02 is: 4,516,988.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,401,594.66 : 12,604,634.62 = 3,010,790.02 : x
  2. Step 2: Convert to fraction form
    8,401,594.66/12,604,634.62 = 3,010,790.02/x
  3. Step 3: Cross multiply
    8,401,594.66x = 12,604,634.62 × 3,010,790.02
  4. Step 4: Simplify right side
    8,401,594.66x = 37,949,908,056,619.32
  5. Step 5: Solve for x
    x = 37,949,908,056,619.32/8,401,594.66
  6. Step 6: Final answer
    x = 4,516,988.69

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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.