Home / 5,501,049.39-8,257,004.60-4,130,054.64

Finding the Fourth Proportional to 5,501,049.39, 8,257,004.60 and 4,130,054.64

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Solution

The fourth proportional to 5,501,049.39, 8,257,004.60 and 4,130,054.64 is: 6,199,159.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,501,049.39 : 8,257,004.60 = 4,130,054.64 : x
  2. Step 2: Convert to fraction form
    5,501,049.39/8,257,004.60 = 4,130,054.64/x
  3. Step 3: Cross multiply
    5,501,049.39x = 8,257,004.60 × 4,130,054.64
  4. Step 4: Simplify right side
    5,501,049.39x = 34,101,880,140,081.07
  5. Step 5: Solve for x
    x = 34,101,880,140,081.07/5,501,049.39
  6. Step 6: Final answer
    x = 6,199,159.06

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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.