Home / 4,235,143.35-5,844,584.36-2,301,528.51

Finding the Fourth Proportional to 4,235,143.35, 5,844,584.36 and 2,301,528.51

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Solution

The fourth proportional to 4,235,143.35, 5,844,584.36 and 2,301,528.51 is: 3,176,156.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,143.35 : 5,844,584.36 = 2,301,528.51 : x
  2. Step 2: Convert to fraction form
    4,235,143.35/5,844,584.36 = 2,301,528.51/x
  3. Step 3: Cross multiply
    4,235,143.35x = 5,844,584.36 × 2,301,528.51
  4. Step 4: Simplify right side
    4,235,143.35x = 13,451,477,533,640.10
  5. Step 5: Solve for x
    x = 13,451,477,533,640.10/4,235,143.35
  6. Step 6: Final answer
    x = 3,176,156.37

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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.