Home / 6,039,967.64-8,335,514.52-3,461,814.20

Finding the Fourth Proportional to 6,039,967.64, 8,335,514.52 and 3,461,814.20

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Solution

The fourth proportional to 6,039,967.64, 8,335,514.52 and 3,461,814.20 is: 4,777,509.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,967.64 : 8,335,514.52 = 3,461,814.20 : x
  2. Step 2: Convert to fraction form
    6,039,967.64/8,335,514.52 = 3,461,814.20/x
  3. Step 3: Cross multiply
    6,039,967.64x = 8,335,514.52 × 3,461,814.20
  4. Step 4: Simplify right side
    6,039,967.64x = 28,856,002,529,642.18
  5. Step 5: Solve for x
    x = 28,856,002,529,642.18/6,039,967.64
  6. Step 6: Final answer
    x = 4,777,509.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.