Home / 4,536,345.70-6,804,518.55-1,170,552.70

Finding the Fourth Proportional to 4,536,345.70, 6,804,518.55 and 1,170,552.70

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Solution

The fourth proportional to 4,536,345.70, 6,804,518.55 and 1,170,552.70 is: 1,755,829.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,345.70 : 6,804,518.55 = 1,170,552.70 : x
  2. Step 2: Convert to fraction form
    4,536,345.70/6,804,518.55 = 1,170,552.70/x
  3. Step 3: Cross multiply
    4,536,345.70x = 6,804,518.55 × 1,170,552.70
  4. Step 4: Simplify right side
    4,536,345.70x = 7,965,047,560,902.58
  5. Step 5: Solve for x
    x = 7,965,047,560,902.58/4,536,345.70
  6. Step 6: Final answer
    x = 1,755,829.05

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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.