Home / 4,150,570.03-6,227,746.74-2,130,232.70

Finding the Fourth Proportional to 4,150,570.03, 6,227,746.74 and 2,130,232.70

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Solution

The fourth proportional to 4,150,570.03, 6,227,746.74 and 2,130,232.70 is: 3,196,319.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,570.03 : 6,227,746.74 = 2,130,232.70 : x
  2. Step 2: Convert to fraction form
    4,150,570.03/6,227,746.74 = 2,130,232.70/x
  3. Step 3: Cross multiply
    4,150,570.03x = 6,227,746.74 × 2,130,232.70
  4. Step 4: Simplify right side
    4,150,570.03x = 13,266,549,760,447.39
  5. Step 5: Solve for x
    x = 13,266,549,760,447.39/4,150,570.03
  6. Step 6: Final answer
    x = 3,196,319.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.