Home / 4,048,897.56-5,583,659.58-2,599,036.44

Finding the Fourth Proportional to 4,048,897.56, 5,583,659.58 and 2,599,036.44

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Solution

The fourth proportional to 4,048,897.56, 5,583,659.58 and 2,599,036.44 is: 3,584,218.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,048,897.56 : 5,583,659.58 = 2,599,036.44 : x
  2. Step 2: Convert to fraction form
    4,048,897.56/5,583,659.58 = 2,599,036.44/x
  3. Step 3: Cross multiply
    4,048,897.56x = 5,583,659.58 × 2,599,036.44
  4. Step 4: Simplify right side
    4,048,897.56x = 14,512,134,716,975.10
  5. Step 5: Solve for x
    x = 14,512,134,716,975.10/4,048,897.56
  6. Step 6: Final answer
    x = 3,584,218.79

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1.5x scale

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.