Home / 9,482,635.62-14,228,271.54-4,019,227.74

Finding the Fourth Proportional to 9,482,635.62, 14,228,271.54 and 4,019,227.74

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Solution

The fourth proportional to 9,482,635.62, 14,228,271.54 and 4,019,227.74 is: 6,030,671.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,635.62 : 14,228,271.54 = 4,019,227.74 : x
  2. Step 2: Convert to fraction form
    9,482,635.62/14,228,271.54 = 4,019,227.74/x
  3. Step 3: Cross multiply
    9,482,635.62x = 14,228,271.54 × 4,019,227.74
  4. Step 4: Simplify right side
    9,482,635.62x = 57,186,663,665,820.52
  5. Step 5: Solve for x
    x = 57,186,663,665,820.52/9,482,635.62
  6. Step 6: Final answer
    x = 6,030,671.85

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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.