Home / 4,030,004.23-5,559,945.32-2,286,663.82

Finding the Fourth Proportional to 4,030,004.23, 5,559,945.32 and 2,286,663.82

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Solution

The fourth proportional to 4,030,004.23, 5,559,945.32 and 2,286,663.82 is: 3,154,767.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,004.23 : 5,559,945.32 = 2,286,663.82 : x
  2. Step 2: Convert to fraction form
    4,030,004.23/5,559,945.32 = 2,286,663.82/x
  3. Step 3: Cross multiply
    4,030,004.23x = 5,559,945.32 × 2,286,663.82
  4. Step 4: Simplify right side
    4,030,004.23x = 12,713,725,792,989.00
  5. Step 5: Solve for x
    x = 12,713,725,792,989.00/4,030,004.23
  6. Step 6: Final answer
    x = 3,154,767.36

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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.