Home / 2,955,260.63-4,076,708.93-2,404,591.22

Finding the Fourth Proportional to 2,955,260.63, 4,076,708.93 and 2,404,591.22

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Solution

The fourth proportional to 2,955,260.63, 4,076,708.93 and 2,404,591.22 is: 3,317,074.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,955,260.63 : 4,076,708.93 = 2,404,591.22 : x
  2. Step 2: Convert to fraction form
    2,955,260.63/4,076,708.93 = 2,404,591.22/x
  3. Step 3: Cross multiply
    2,955,260.63x = 4,076,708.93 × 2,404,591.22
  4. Step 4: Simplify right side
    2,955,260.63x = 9,802,818,499,573.60
  5. Step 5: Solve for x
    x = 9,802,818,499,573.60/2,955,260.63
  6. Step 6: Final answer
    x = 3,317,074.10

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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.