Home / 2,873,322.68-4,310,094.56-1,076,020.16

Finding the Fourth Proportional to 2,873,322.68, 4,310,094.56 and 1,076,020.16

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Solution

The fourth proportional to 2,873,322.68, 4,310,094.56 and 1,076,020.16 is: 1,614,071.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,322.68 : 4,310,094.56 = 1,076,020.16 : x
  2. Step 2: Convert to fraction form
    2,873,322.68/4,310,094.56 = 1,076,020.16/x
  3. Step 3: Cross multiply
    2,873,322.68x = 4,310,094.56 × 1,076,020.16
  4. Step 4: Simplify right side
    2,873,322.68x = 4,637,748,638,066.33
  5. Step 5: Solve for x
    x = 4,637,748,638,066.33/2,873,322.68
  6. Step 6: Final answer
    x = 1,614,071.64

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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.