Home / 4,058,611.84-5,598,186.84-2,610,139.60

Finding the Fourth Proportional to 4,058,611.84, 5,598,186.84 and 2,610,139.60

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Solution

The fourth proportional to 4,058,611.84, 5,598,186.84 and 2,610,139.60 is: 3,600,257.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,611.84 : 5,598,186.84 = 2,610,139.60 : x
  2. Step 2: Convert to fraction form
    4,058,611.84/5,598,186.84 = 2,610,139.60/x
  3. Step 3: Cross multiply
    4,058,611.84x = 5,598,186.84 × 2,610,139.60
  4. Step 4: Simplify right side
    4,058,611.84x = 14,612,049,159,282.86
  5. Step 5: Solve for x
    x = 14,612,049,159,282.86/4,058,611.84
  6. Step 6: Final answer
    x = 3,600,257.86

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Double scale
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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.