Home / 9,362,222.08-14,054,530.56-5,577,487.36

Finding the Fourth Proportional to 9,362,222.08, 14,054,530.56 and 5,577,487.36

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Solution

The fourth proportional to 9,362,222.08, 14,054,530.56 and 5,577,487.36 is: 8,372,901.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,222.08 : 14,054,530.56 = 5,577,487.36 : x
  2. Step 2: Convert to fraction form
    9,362,222.08/14,054,530.56 = 5,577,487.36/x
  3. Step 3: Cross multiply
    9,362,222.08x = 14,054,530.56 × 5,577,487.36
  4. Step 4: Simplify right side
    9,362,222.08x = 78,388,966,549,133.73
  5. Step 5: Solve for x
    x = 78,388,966,549,133.73/9,362,222.08
  6. Step 6: Final answer
    x = 8,372,901.85

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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.