Home / 4,437,733.96-6,122,127.78-2,601,261.32

Finding the Fourth Proportional to 4,437,733.96, 6,122,127.78 and 2,601,261.32

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Solution

The fourth proportional to 4,437,733.96, 6,122,127.78 and 2,601,261.32 is: 3,588,600.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,733.96 : 6,122,127.78 = 2,601,261.32 : x
  2. Step 2: Convert to fraction form
    4,437,733.96/6,122,127.78 = 2,601,261.32/x
  3. Step 3: Cross multiply
    4,437,733.96x = 6,122,127.78 × 2,601,261.32
  4. Step 4: Simplify right side
    4,437,733.96x = 15,925,254,190,211.47
  5. Step 5: Solve for x
    x = 15,925,254,190,211.47/4,437,733.96
  6. Step 6: Final answer
    x = 3,588,600.47

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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.