Home / 11,339,503.55-17,009,255.33-4,151,271.95

Finding the Fourth Proportional to 11,339,503.55, 17,009,255.33 and 4,151,271.95

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Solution

The fourth proportional to 11,339,503.55, 17,009,255.33 and 4,151,271.95 is: 6,226,907.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,339,503.55 : 17,009,255.33 = 4,151,271.95 : x
  2. Step 2: Convert to fraction form
    11,339,503.55/17,009,255.33 = 4,151,271.95/x
  3. Step 3: Cross multiply
    11,339,503.55x = 17,009,255.33 × 4,151,271.95
  4. Step 4: Simplify right side
    11,339,503.55x = 70,610,044,521,060.64
  5. Step 5: Solve for x
    x = 70,610,044,521,060.64/11,339,503.55
  6. Step 6: Final answer
    x = 6,226,907.93

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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.