Home / 7,487,834.00-11,233,431.41-2,370,569.90

Finding the Fourth Proportional to 7,487,834.00, 11,233,431.41 and 2,370,569.90

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Solution

The fourth proportional to 7,487,834.00, 11,233,431.41 and 2,370,569.90 is: 3,556,386.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,487,834.00 : 11,233,431.41 = 2,370,569.90 : x
  2. Step 2: Convert to fraction form
    7,487,834.00/11,233,431.41 = 2,370,569.90/x
  3. Step 3: Cross multiply
    7,487,834.00x = 11,233,431.41 × 2,370,569.90
  4. Step 4: Simplify right side
    7,487,834.00x = 26,629,634,306,240.55
  5. Step 5: Solve for x
    x = 26,629,634,306,240.55/7,487,834.00
  6. Step 6: Final answer
    x = 3,556,386.84

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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.