Home / 9,173,373.90-13,760,063.28-2,696,449.48

Finding the Fourth Proportional to 9,173,373.90, 13,760,063.28 and 2,696,449.48

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Solution

The fourth proportional to 9,173,373.90, 13,760,063.28 and 2,696,449.48 is: 4,044,674.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,173,373.90 : 13,760,063.28 = 2,696,449.48 : x
  2. Step 2: Convert to fraction form
    9,173,373.90/13,760,063.28 = 2,696,449.48/x
  3. Step 3: Cross multiply
    9,173,373.90x = 13,760,063.28 × 2,696,449.48
  4. Step 4: Simplify right side
    9,173,373.90x = 37,103,315,476,123.09
  5. Step 5: Solve for x
    x = 37,103,315,476,123.09/9,173,373.90
  6. Step 6: Final answer
    x = 4,044,674.93

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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.