Home / 4,709,044-7,063,632.42-1,343,251

Finding the Fourth Proportional to 4,709,044, 7,063,632.42 and 1,343,251

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Solution

The fourth proportional to 4,709,044, 7,063,632.42 and 1,343,251 is: 2,014,895.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,709,044 : 7,063,632.42 = 1,343,251 : x
  2. Step 2: Convert to fraction form
    4,709,044/7,063,632.42 = 1,343,251/x
  3. Step 3: Cross multiply
    4,709,044x = 7,063,632.42 × 1,343,251
  4. Step 4: Simplify right side
    4,709,044x = 9,488,231,311,797.42
  5. Step 5: Solve for x
    x = 9,488,231,311,797.42/4,709,044
  6. Step 6: Final answer
    x = 2,014,895.45

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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.