Home / 4,277,034.42-5,902,307.37-2,343,368.22

Finding the Fourth Proportional to 4,277,034.42, 5,902,307.37 and 2,343,368.22

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Solution

The fourth proportional to 4,277,034.42, 5,902,307.37 and 2,343,368.22 is: 3,233,848.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,034.42 : 5,902,307.37 = 2,343,368.22 : x
  2. Step 2: Convert to fraction form
    4,277,034.42/5,902,307.37 = 2,343,368.22/x
  3. Step 3: Cross multiply
    4,277,034.42x = 5,902,307.37 × 2,343,368.22
  4. Step 4: Simplify right side
    4,277,034.42x = 13,831,279,515,529.78
  5. Step 5: Solve for x
    x = 13,831,279,515,529.78/4,277,034.42
  6. Step 6: Final answer
    x = 3,233,848.07

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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.