Home / 1,637,096.59-2,242,832.53-1,575,734.08

Finding the Fourth Proportional to 1,637,096.59, 2,242,832.53 and 1,575,734.08

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Solution

The fourth proportional to 1,637,096.59, 2,242,832.53 and 1,575,734.08 is: 2,158,765.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,637,096.59 : 2,242,832.53 = 1,575,734.08 : x
  2. Step 2: Convert to fraction form
    1,637,096.59/2,242,832.53 = 1,575,734.08/x
  3. Step 3: Cross multiply
    1,637,096.59x = 2,242,832.53 × 1,575,734.08
  4. Step 4: Simplify right side
    1,637,096.59x = 3,534,107,653,253.62
  5. Step 5: Solve for x
    x = 3,534,107,653,253.62/1,637,096.59
  6. Step 6: Final answer
    x = 2,158,765.51

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.