Home / 4,845,337.60-7,261,785.60-3,717,817.60

Finding the Fourth Proportional to 4,845,337.60, 7,261,785.60 and 3,717,817.60

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Solution

The fourth proportional to 4,845,337.60, 7,261,785.60 and 3,717,817.60 is: 5,571,953.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,845,337.60 : 7,261,785.60 = 3,717,817.60 : x
  2. Step 2: Convert to fraction form
    4,845,337.60/7,261,785.60 = 3,717,817.60/x
  3. Step 3: Cross multiply
    4,845,337.60x = 7,261,785.60 × 3,717,817.60
  4. Step 4: Simplify right side
    4,845,337.60x = 26,997,994,311,106.56
  5. Step 5: Solve for x
    x = 26,997,994,311,106.56/4,845,337.60
  6. Step 6: Final answer
    x = 5,571,953.19

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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.