Home / 3,330,073.33-4,595,501.15-1,802,180.45

Finding the Fourth Proportional to 3,330,073.33, 4,595,501.15 and 1,802,180.45

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Solution

The fourth proportional to 3,330,073.33, 4,595,501.15 and 1,802,180.45 is: 2,487,009.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,073.33 : 4,595,501.15 = 1,802,180.45 : x
  2. Step 2: Convert to fraction form
    3,330,073.33/4,595,501.15 = 1,802,180.45/x
  3. Step 3: Cross multiply
    3,330,073.33x = 4,595,501.15 × 1,802,180.45
  4. Step 4: Simplify right side
    3,330,073.33x = 8,281,922,332,960.37
  5. Step 5: Solve for x
    x = 8,281,922,332,960.37/3,330,073.33
  6. Step 6: Final answer
    x = 2,487,009.00

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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.