Home / 11,573,276.32-17,360,636.04-3,053,620.96

Finding the Fourth Proportional to 11,573,276.32, 17,360,636.04 and 3,053,620.96

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Solution

The fourth proportional to 11,573,276.32, 17,360,636.04 and 3,053,620.96 is: 4,580,621.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,573,276.32 : 17,360,636.04 = 3,053,620.96 : x
  2. Step 2: Convert to fraction form
    11,573,276.32/17,360,636.04 = 3,053,620.96/x
  3. Step 3: Cross multiply
    11,573,276.32x = 17,360,636.04 × 3,053,620.96
  4. Step 4: Simplify right side
    11,573,276.32x = 53,012,802,090,675.40
  5. Step 5: Solve for x
    x = 53,012,802,090,675.40/11,573,276.32
  6. Step 6: Final answer
    x = 4,580,621.82

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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.