Home / 6,105,002.95-9,157,504.43-1,556,042.95

Finding the Fourth Proportional to 6,105,002.95, 9,157,504.43 and 1,556,042.95

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Solution

The fourth proportional to 6,105,002.95, 9,157,504.43 and 1,556,042.95 is: 2,334,064.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105,002.95 : 9,157,504.43 = 1,556,042.95 : x
  2. Step 2: Convert to fraction form
    6,105,002.95/9,157,504.43 = 1,556,042.95/x
  3. Step 3: Cross multiply
    6,105,002.95x = 9,157,504.43 × 1,556,042.95
  4. Step 4: Simplify right side
    6,105,002.95x = 14,249,470,200,115.05
  5. Step 5: Solve for x
    x = 14,249,470,200,115.05/6,105,002.95
  6. Step 6: Final answer
    x = 2,334,064.43

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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.