Home / 6,935,973.36-9,570,994.20-4,322,235.12

Finding the Fourth Proportional to 6,935,973.36, 9,570,994.20 and 4,322,235.12

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Solution

The fourth proportional to 6,935,973.36, 9,570,994.20 and 4,322,235.12 is: 5,964,280.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,935,973.36 : 9,570,994.20 = 4,322,235.12 : x
  2. Step 2: Convert to fraction form
    6,935,973.36/9,570,994.20 = 4,322,235.12/x
  3. Step 3: Cross multiply
    6,935,973.36x = 9,570,994.20 × 4,322,235.12
  4. Step 4: Simplify right side
    6,935,973.36x = 41,368,087,264,556.30
  5. Step 5: Solve for x
    x = 41,368,087,264,556.30/6,935,973.36
  6. Step 6: Final answer
    x = 5,964,280.01

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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.