Home / 4,860,013.40-7,292,093.70-2,334,368.60

Finding the Fourth Proportional to 4,860,013.40, 7,292,093.70 and 2,334,368.60

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Solution

The fourth proportional to 4,860,013.40, 7,292,093.70 and 2,334,368.60 is: 3,502,548.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,013.40 : 7,292,093.70 = 2,334,368.60 : x
  2. Step 2: Convert to fraction form
    4,860,013.40/7,292,093.70 = 2,334,368.60/x
  3. Step 3: Cross multiply
    4,860,013.40x = 7,292,093.70 × 2,334,368.60
  4. Step 4: Simplify right side
    4,860,013.40x = 17,022,434,561,537.82
  5. Step 5: Solve for x
    x = 17,022,434,561,537.82/4,860,013.40
  6. Step 6: Final answer
    x = 3,502,548.89

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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.