Home / 4,171,564.50-5,756,759.01-2,263,852.50

Finding the Fourth Proportional to 4,171,564.50, 5,756,759.01 and 2,263,852.50

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Solution

The fourth proportional to 4,171,564.50, 5,756,759.01 and 2,263,852.50 is: 3,124,116.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,564.50 : 5,756,759.01 = 2,263,852.50 : x
  2. Step 2: Convert to fraction form
    4,171,564.50/5,756,759.01 = 2,263,852.50/x
  3. Step 3: Cross multiply
    4,171,564.50x = 5,756,759.01 × 2,263,852.50
  4. Step 4: Simplify right side
    4,171,564.50x = 13,032,453,276,686.03
  5. Step 5: Solve for x
    x = 13,032,453,276,686.03/4,171,564.50
  6. Step 6: Final answer
    x = 3,124,116.45

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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.