Home / 9,059,916.76-13,592,003.56-2,994,648.84

Finding the Fourth Proportional to 9,059,916.76, 13,592,003.56 and 2,994,648.84

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Solution

The fourth proportional to 9,059,916.76, 13,592,003.56 and 2,994,648.84 is: 4,492,676.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,916.76 : 13,592,003.56 = 2,994,648.84 : x
  2. Step 2: Convert to fraction form
    9,059,916.76/13,592,003.56 = 2,994,648.84/x
  3. Step 3: Cross multiply
    9,059,916.76x = 13,592,003.56 × 2,994,648.84
  4. Step 4: Simplify right side
    9,059,916.76x = 40,703,277,686,743.24
  5. Step 5: Solve for x
    x = 40,703,277,686,743.24/9,059,916.76
  6. Step 6: Final answer
    x = 4,492,676.78

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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.