Home / 6,007,956.08-8,290,662.36-3,429,534.32

Finding the Fourth Proportional to 6,007,956.08, 8,290,662.36 and 3,429,534.32

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Solution

The fourth proportional to 6,007,956.08, 8,290,662.36 and 3,429,534.32 is: 4,732,576.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,956.08 : 8,290,662.36 = 3,429,534.32 : x
  2. Step 2: Convert to fraction form
    6,007,956.08/8,290,662.36 = 3,429,534.32/x
  3. Step 3: Cross multiply
    6,007,956.08x = 8,290,662.36 × 3,429,534.32
  4. Step 4: Simplify right side
    6,007,956.08x = 28,433,111,099,152.20
  5. Step 5: Solve for x
    x = 28,433,111,099,152.20/6,007,956.08
  6. Step 6: Final answer
    x = 4,732,576.39

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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.