Home / 2,574,214.48-3,861,548.67-955,002.07

Finding the Fourth Proportional to 2,574,214.48, 3,861,548.67 and 955,002.07

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Solution

The fourth proportional to 2,574,214.48, 3,861,548.67 and 955,002.07 is: 1,432,587.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,214.48 : 3,861,548.67 = 955,002.07 : x
  2. Step 2: Convert to fraction form
    2,574,214.48/3,861,548.67 = 955,002.07/x
  3. Step 3: Cross multiply
    2,574,214.48x = 3,861,548.67 × 955,002.07
  4. Step 4: Simplify right side
    2,574,214.48x = 3,687,786,973,255.75
  5. Step 5: Solve for x
    x = 3,687,786,973,255.75/2,574,214.48
  6. Step 6: Final answer
    x = 1,432,587.30

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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.