Home / 4,194,447.06-6,291,651.06-1,316,024.58

Finding the Fourth Proportional to 4,194,447.06, 6,291,651.06 and 1,316,024.58

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Solution

The fourth proportional to 4,194,447.06, 6,291,651.06 and 1,316,024.58 is: 1,974,030.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194,447.06 : 6,291,651.06 = 1,316,024.58 : x
  2. Step 2: Convert to fraction form
    4,194,447.06/6,291,651.06 = 1,316,024.58/x
  3. Step 3: Cross multiply
    4,194,447.06x = 6,291,651.06 × 1,316,024.58
  4. Step 4: Simplify right side
    4,194,447.06x = 8,279,967,443,743.06
  5. Step 5: Solve for x
    x = 8,279,967,443,743.06/4,194,447.06
  6. Step 6: Final answer
    x = 1,974,030.74

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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.