Home / 6,401,023.96-9,602,490.66-2,357,200.84

Finding the Fourth Proportional to 6,401,023.96, 9,602,490.66 and 2,357,200.84

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Solution

The fourth proportional to 6,401,023.96, 9,602,490.66 and 2,357,200.84 is: 3,536,152.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,401,023.96 : 9,602,490.66 = 2,357,200.84 : x
  2. Step 2: Convert to fraction form
    6,401,023.96/9,602,490.66 = 2,357,200.84/x
  3. Step 3: Cross multiply
    6,401,023.96x = 9,602,490.66 × 2,357,200.84
  4. Step 4: Simplify right side
    6,401,023.96x = 22,634,999,049,844.15
  5. Step 5: Solve for x
    x = 22,634,999,049,844.15/6,401,023.96
  6. Step 6: Final answer
    x = 3,536,152.84

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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.