Home / 5,844,004.40-8,766,006.60-3,828,465.20

Finding the Fourth Proportional to 5,844,004.40, 8,766,006.60 and 3,828,465.20

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Solution

The fourth proportional to 5,844,004.40, 8,766,006.60 and 3,828,465.20 is: 5,742,697.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844,004.40 : 8,766,006.60 = 3,828,465.20 : x
  2. Step 2: Convert to fraction form
    5,844,004.40/8,766,006.60 = 3,828,465.20/x
  3. Step 3: Cross multiply
    5,844,004.40x = 8,766,006.60 × 3,828,465.20
  4. Step 4: Simplify right side
    5,844,004.40x = 33,560,351,211,070.32
  5. Step 5: Solve for x
    x = 33,560,351,211,070.32/5,844,004.40
  6. Step 6: Final answer
    x = 5,742,697.80

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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.