Home / 4,403,047.32-6,606,658.22-2,127,296.16

Finding the Fourth Proportional to 4,403,047.32, 6,606,658.22 and 2,127,296.16

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Solution

The fourth proportional to 4,403,047.32, 6,606,658.22 and 2,127,296.16 is: 3,191,952.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,047.32 : 6,606,658.22 = 2,127,296.16 : x
  2. Step 2: Convert to fraction form
    4,403,047.32/6,606,658.22 = 2,127,296.16/x
  3. Step 3: Cross multiply
    4,403,047.32x = 6,606,658.22 × 2,127,296.16
  4. Step 4: Simplify right side
    4,403,047.32x = 14,054,318,651,201.96
  5. Step 5: Solve for x
    x = 14,054,318,651,201.96/4,403,047.32
  6. Step 6: Final answer
    x = 3,191,952.67

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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.