Home / 3,698,586.09-5,104,031.64-2,066,992.46

Finding the Fourth Proportional to 3,698,586.09, 5,104,031.64 and 2,066,992.46

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Solution

The fourth proportional to 3,698,586.09, 5,104,031.64 and 2,066,992.46 is: 2,852,440.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,698,586.09 : 5,104,031.64 = 2,066,992.46 : x
  2. Step 2: Convert to fraction form
    3,698,586.09/5,104,031.64 = 2,066,992.46/x
  3. Step 3: Cross multiply
    3,698,586.09x = 5,104,031.64 × 2,066,992.46
  4. Step 4: Simplify right side
    3,698,586.09x = 10,549,994,901,350.17
  5. Step 5: Solve for x
    x = 10,549,994,901,350.17/3,698,586.09
  6. Step 6: Final answer
    x = 2,852,440.00

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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.