Home / 4,609,809.35-6,902,272.43-4,609,809.35

Finding the Fourth Proportional to 4,609,809.35, 6,902,272.43 and 4,609,809.35

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Solution

The fourth proportional to 4,609,809.35, 6,902,272.43 and 4,609,809.35 is: 6,902,272.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,809.35 : 6,902,272.43 = 4,609,809.35 : x
  2. Step 2: Convert to fraction form
    4,609,809.35/6,902,272.43 = 4,609,809.35/x
  3. Step 3: Cross multiply
    4,609,809.35x = 6,902,272.43 × 4,609,809.35
  4. Step 4: Simplify right side
    4,609,809.35x = 31,818,159,961,012.17
  5. Step 5: Solve for x
    x = 31,818,159,961,012.17/4,609,809.35
  6. Step 6: Final answer
    x = 6,902,272.43

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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.