Home / 4,263,148.38-5,883,146.30-2,303,027.16

Finding the Fourth Proportional to 4,263,148.38, 5,883,146.30 and 2,303,027.16

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Solution

The fourth proportional to 4,263,148.38, 5,883,146.30 and 2,303,027.16 is: 3,178,178.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,148.38 : 5,883,146.30 = 2,303,027.16 : x
  2. Step 2: Convert to fraction form
    4,263,148.38/5,883,146.30 = 2,303,027.16/x
  3. Step 3: Cross multiply
    4,263,148.38x = 5,883,146.30 × 2,303,027.16
  4. Step 4: Simplify right side
    4,263,148.38x = 13,549,045,715,153.51
  5. Step 5: Solve for x
    x = 13,549,045,715,153.51/4,263,148.38
  6. Step 6: Final answer
    x = 3,178,178.31

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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.