Home / 2,714,648.80-4,071,068.98-1,094,999.32

Finding the Fourth Proportional to 2,714,648.80, 4,071,068.98 and 1,094,999.32

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Solution

The fourth proportional to 2,714,648.80, 4,071,068.98 and 1,094,999.32 is: 1,642,134.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,648.80 : 4,071,068.98 = 1,094,999.32 : x
  2. Step 2: Convert to fraction form
    2,714,648.80/4,071,068.98 = 1,094,999.32/x
  3. Step 3: Cross multiply
    2,714,648.80x = 4,071,068.98 × 1,094,999.32
  4. Step 4: Simplify right side
    2,714,648.80x = 4,457,817,764,773.09
  5. Step 5: Solve for x
    x = 4,457,817,764,773.09/2,714,648.80
  6. Step 6: Final answer
    x = 1,642,134.25

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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.