Home / 1,897,022.20-2,845,125.60-600,277.34

Finding the Fourth Proportional to 1,897,022.20, 2,845,125.60 and 600,277.34

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Solution

The fourth proportional to 1,897,022.20, 2,845,125.60 and 600,277.34 is: 900,287.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,022.20 : 2,845,125.60 = 600,277.34 : x
  2. Step 2: Convert to fraction form
    1,897,022.20/2,845,125.60 = 600,277.34/x
  3. Step 3: Cross multiply
    1,897,022.20x = 2,845,125.60 × 600,277.34
  4. Step 4: Simplify right side
    1,897,022.20x = 1,707,864,424,132.52
  5. Step 5: Solve for x
    x = 1,707,864,424,132.52/1,897,022.20
  6. Step 6: Final answer
    x = 900,287.00

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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.