Home / 4,233,426.96-5,842,170.72-2,299,703.16

Finding the Fourth Proportional to 4,233,426.96, 5,842,170.72 and 2,299,703.16

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Solution

The fourth proportional to 4,233,426.96, 5,842,170.72 and 2,299,703.16 is: 3,173,612.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,426.96 : 5,842,170.72 = 2,299,703.16 : x
  2. Step 2: Convert to fraction form
    4,233,426.96/5,842,170.72 = 2,299,703.16/x
  3. Step 3: Cross multiply
    4,233,426.96x = 5,842,170.72 × 2,299,703.16
  4. Step 4: Simplify right side
    4,233,426.96x = 13,435,258,466,043.47
  5. Step 5: Solve for x
    x = 13,435,258,466,043.47/4,233,426.96
  6. Step 6: Final answer
    x = 3,173,612.91

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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.