Home / 7,010,795.93-10,514,570.03-2,217,591.77

Finding the Fourth Proportional to 7,010,795.93, 10,514,570.03 and 2,217,591.77

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Solution

The fourth proportional to 7,010,795.93, 10,514,570.03 and 2,217,591.77 is: 3,325,874.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,010,795.93 : 10,514,570.03 = 2,217,591.77 : x
  2. Step 2: Convert to fraction form
    7,010,795.93/10,514,570.03 = 2,217,591.77/x
  3. Step 3: Cross multiply
    7,010,795.93x = 10,514,570.03 × 2,217,591.77
  4. Step 4: Simplify right side
    7,010,795.93x = 23,317,023,899,955.85
  5. Step 5: Solve for x
    x = 23,317,023,899,955.85/7,010,795.93
  6. Step 6: Final answer
    x = 3,325,874.00

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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.