Home / 4,374,615.40-6,562,844.70-1,848,970.60

Finding the Fourth Proportional to 4,374,615.40, 6,562,844.70 and 1,848,970.60

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Solution

The fourth proportional to 4,374,615.40, 6,562,844.70 and 1,848,970.60 is: 2,773,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,615.40 : 6,562,844.70 = 1,848,970.60 : x
  2. Step 2: Convert to fraction form
    4,374,615.40/6,562,844.70 = 1,848,970.60/x
  3. Step 3: Cross multiply
    4,374,615.40x = 6,562,844.70 × 1,848,970.60
  4. Step 4: Simplify right side
    4,374,615.40x = 12,134,506,902,665.82
  5. Step 5: Solve for x
    x = 12,134,506,902,665.82/4,374,615.40
  6. Step 6: Final answer
    x = 2,773,845.42

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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.