Home / 3,835,547.04-5,293,181.76-2,093,311.52

Finding the Fourth Proportional to 3,835,547.04, 5,293,181.76 and 2,093,311.52

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Solution

The fourth proportional to 3,835,547.04, 5,293,181.76 and 2,093,311.52 is: 2,888,839.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,547.04 : 5,293,181.76 = 2,093,311.52 : x
  2. Step 2: Convert to fraction form
    3,835,547.04/5,293,181.76 = 2,093,311.52/x
  3. Step 3: Cross multiply
    3,835,547.04x = 5,293,181.76 × 2,093,311.52
  4. Step 4: Simplify right side
    3,835,547.04x = 11,080,278,355,661.88
  5. Step 5: Solve for x
    x = 11,080,278,355,661.88/3,835,547.04
  6. Step 6: Final answer
    x = 2,888,839.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.