Home / 5,088,002.51-7,632,294.68-1,444,447.41

Finding the Fourth Proportional to 5,088,002.51, 7,632,294.68 and 1,444,447.41

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Solution

The fourth proportional to 5,088,002.51, 7,632,294.68 and 1,444,447.41 is: 2,166,753.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,088,002.51 : 7,632,294.68 = 1,444,447.41 : x
  2. Step 2: Convert to fraction form
    5,088,002.51/7,632,294.68 = 1,444,447.41/x
  3. Step 3: Cross multiply
    5,088,002.51x = 7,632,294.68 × 1,444,447.41
  4. Step 4: Simplify right side
    5,088,002.51x = 11,024,448,282,882.78
  5. Step 5: Solve for x
    x = 11,024,448,282,882.78/5,088,002.51
  6. Step 6: Final answer
    x = 2,166,753.70

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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.