Home / 8,476,242.44-11,697,133.02-4,608,764.40

Finding the Fourth Proportional to 8,476,242.44, 11,697,133.02 and 4,608,764.40

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Solution

The fourth proportional to 8,476,242.44, 11,697,133.02 and 4,608,764.40 is: 6,360,050.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,476,242.44 : 11,697,133.02 = 4,608,764.40 : x
  2. Step 2: Convert to fraction form
    8,476,242.44/11,697,133.02 = 4,608,764.40/x
  3. Step 3: Cross multiply
    8,476,242.44x = 11,697,133.02 × 4,608,764.40
  4. Step 4: Simplify right side
    8,476,242.44x = 53,909,330,244,640.49
  5. Step 5: Solve for x
    x = 53,909,330,244,640.49/8,476,242.44
  6. Step 6: Final answer
    x = 6,360,050.54

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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.