Home / 4,731,569.03-6,531,744.93-2,771,175.04

Finding the Fourth Proportional to 4,731,569.03, 6,531,744.93 and 2,771,175.04

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Solution

The fourth proportional to 4,731,569.03, 6,531,744.93 and 2,771,175.04 is: 3,825,498.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,731,569.03 : 6,531,744.93 = 2,771,175.04 : x
  2. Step 2: Convert to fraction form
    4,731,569.03/6,531,744.93 = 2,771,175.04/x
  3. Step 3: Cross multiply
    4,731,569.03x = 6,531,744.93 × 2,771,175.04
  4. Step 4: Simplify right side
    4,731,569.03x = 18,100,608,490,941.28
  5. Step 5: Solve for x
    x = 18,100,608,490,941.28/4,731,569.03
  6. Step 6: Final answer
    x = 3,825,498.13

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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.