Home / 9,059,915.62-13,592,001.86-2,994,647.70

Finding the Fourth Proportional to 9,059,915.62, 13,592,001.86 and 2,994,647.70

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Solution

The fourth proportional to 9,059,915.62, 13,592,001.86 and 2,994,647.70 is: 4,492,675.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,059,915.62 : 13,592,001.86 = 2,994,647.70 : x
  2. Step 2: Convert to fraction form
    9,059,915.62/13,592,001.86 = 2,994,647.70/x
  3. Step 3: Cross multiply
    9,059,915.62x = 13,592,001.86 × 2,994,647.70
  4. Step 4: Simplify right side
    9,059,915.62x = 40,703,257,155,671.42
  5. Step 5: Solve for x
    x = 40,703,257,155,671.42/9,059,915.62
  6. Step 6: Final answer
    x = 4,492,675.08

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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.