Home / 4,623,225.96-6,380,059.47-2,558,328.45

Finding the Fourth Proportional to 4,623,225.96, 6,380,059.47 and 2,558,328.45

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Solution

The fourth proportional to 4,623,225.96, 6,380,059.47 and 2,558,328.45 is: 3,530,497.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623,225.96 : 6,380,059.47 = 2,558,328.45 : x
  2. Step 2: Convert to fraction form
    4,623,225.96/6,380,059.47 = 2,558,328.45/x
  3. Step 3: Cross multiply
    4,623,225.96x = 6,380,059.47 × 2,558,328.45
  4. Step 4: Simplify right side
    4,623,225.96x = 16,322,287,657,161.80
  5. Step 5: Solve for x
    x = 16,322,287,657,161.80/4,623,225.96
  6. Step 6: Final answer
    x = 3,530,497.49

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Double scale
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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.