Home / 8,031,164.52-11,083,199.64-4,360,235.64

Finding the Fourth Proportional to 8,031,164.52, 11,083,199.64 and 4,360,235.64

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Solution

The fourth proportional to 8,031,164.52, 11,083,199.64 and 4,360,235.64 is: 6,017,229.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,031,164.52 : 11,083,199.64 = 4,360,235.64 : x
  2. Step 2: Convert to fraction form
    8,031,164.52/11,083,199.64 = 4,360,235.64/x
  3. Step 3: Cross multiply
    8,031,164.52x = 11,083,199.64 × 4,360,235.64
  4. Step 4: Simplify right side
    8,031,164.52x = 48,325,362,075,563.17
  5. Step 5: Solve for x
    x = 48,325,362,075,563.17/8,031,164.52
  6. Step 6: Final answer
    x = 6,017,229.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.