Home / 4,860,030.70-7,290,046.05-1,664,094.70

Finding the Fourth Proportional to 4,860,030.70, 7,290,046.05 and 1,664,094.70

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Solution

The fourth proportional to 4,860,030.70, 7,290,046.05 and 1,664,094.70 is: 2,496,142.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,030.70 : 7,290,046.05 = 1,664,094.70 : x
  2. Step 2: Convert to fraction form
    4,860,030.70/7,290,046.05 = 1,664,094.70/x
  3. Step 3: Cross multiply
    4,860,030.70x = 7,290,046.05 × 1,664,094.70
  4. Step 4: Simplify right side
    4,860,030.70x = 12,131,326,994,560.93
  5. Step 5: Solve for x
    x = 12,131,326,994,560.93/4,860,030.70
  6. Step 6: Final answer
    x = 2,496,142.05

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Similar ratio
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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.