Home / 8,010,924.24-11,055,030-4,339,912.32

Finding the Fourth Proportional to 8,010,924.24, 11,055,030 and 4,339,912.32

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Solution

The fourth proportional to 8,010,924.24, 11,055,030 and 4,339,912.32 is: 5,989,054.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,010,924.24 : 11,055,030 = 4,339,912.32 : x
  2. Step 2: Convert to fraction form
    8,010,924.24/11,055,030 = 4,339,912.32/x
  3. Step 3: Cross multiply
    8,010,924.24x = 11,055,030 × 4,339,912.32
  4. Step 4: Simplify right side
    8,010,924.24x = 47,977,860,894,969.60
  5. Step 5: Solve for x
    x = 47,977,860,894,969.60/8,010,924.24
  6. Step 6: Final answer
    x = 5,989,054.38

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1.5x scale

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.