Home / 4,237,391.07-5,847,666.21-2,303,659.04

Finding the Fourth Proportional to 4,237,391.07, 5,847,666.21 and 2,303,659.04

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Solution

The fourth proportional to 4,237,391.07, 5,847,666.21 and 2,303,659.04 is: 3,179,085.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,391.07 : 5,847,666.21 = 2,303,659.04 : x
  2. Step 2: Convert to fraction form
    4,237,391.07/5,847,666.21 = 2,303,659.04/x
  3. Step 3: Cross multiply
    4,237,391.07x = 5,847,666.21 × 2,303,659.04
  4. Step 4: Simplify right side
    4,237,391.07x = 13,471,029,098,330.71
  5. Step 5: Solve for x
    x = 13,471,029,098,330.71/4,237,391.07
  6. Step 6: Final answer
    x = 3,179,085.64

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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.