Home / 9,304,104.51-13,957,032.02-2,738,817.77

Finding the Fourth Proportional to 9,304,104.51, 13,957,032.02 and 2,738,817.77

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Solution

The fourth proportional to 9,304,104.51, 13,957,032.02 and 2,738,817.77 is: 4,108,484.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304,104.51 : 13,957,032.02 = 2,738,817.77 : x
  2. Step 2: Convert to fraction form
    9,304,104.51/13,957,032.02 = 2,738,817.77/x
  3. Step 3: Cross multiply
    9,304,104.51x = 13,957,032.02 × 2,738,817.77
  4. Step 4: Simplify right side
    9,304,104.51x = 38,225,767,229,355.75
  5. Step 5: Solve for x
    x = 38,225,767,229,355.75/9,304,104.51
  6. Step 6: Final answer
    x = 4,108,484.29

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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.