Home / 3,066,805.56-4,594,312.44-1,714,867.74

Finding the Fourth Proportional to 3,066,805.56, 4,594,312.44 and 1,714,867.74

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Solution

The fourth proportional to 3,066,805.56, 4,594,312.44 and 1,714,867.74 is: 2,569,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,805.56 : 4,594,312.44 = 1,714,867.74 : x
  2. Step 2: Convert to fraction form
    3,066,805.56/4,594,312.44 = 1,714,867.74/x
  3. Step 3: Cross multiply
    3,066,805.56x = 4,594,312.44 × 1,714,867.74
  4. Step 4: Simplify right side
    3,066,805.56x = 7,878,638,190,836.69
  5. Step 5: Solve for x
    x = 7,878,638,190,836.69/3,066,805.56
  6. Step 6: Final answer
    x = 2,569,004.80

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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.