Home / 1,845,399.83-2,768,099.74-1,034,952.30

Finding the Fourth Proportional to 1,845,399.83, 2,768,099.74 and 1,034,952.30

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Solution

The fourth proportional to 1,845,399.83, 2,768,099.74 and 1,034,952.30 is: 1,552,428.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,399.83 : 2,768,099.74 = 1,034,952.30 : x
  2. Step 2: Convert to fraction form
    1,845,399.83/2,768,099.74 = 1,034,952.30/x
  3. Step 3: Cross multiply
    1,845,399.83x = 2,768,099.74 × 1,034,952.30
  4. Step 4: Simplify right side
    1,845,399.83x = 2,864,851,189,955.02
  5. Step 5: Solve for x
    x = 2,864,851,189,955.02/1,845,399.83
  6. Step 6: Final answer
    x = 1,552,428.45

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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.