Home / 3,334,317.12-5,000,895.36-937,592.64

Finding the Fourth Proportional to 3,334,317.12, 5,000,895.36 and 937,592.64

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Solution

The fourth proportional to 3,334,317.12, 5,000,895.36 and 937,592.64 is: 1,406,225.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,317.12 : 5,000,895.36 = 937,592.64 : x
  2. Step 2: Convert to fraction form
    3,334,317.12/5,000,895.36 = 937,592.64/x
  3. Step 3: Cross multiply
    3,334,317.12x = 5,000,895.36 × 937,592.64
  4. Step 4: Simplify right side
    3,334,317.12x = 4,688,802,682,946.15
  5. Step 5: Solve for x
    x = 4,688,802,682,946.15/3,334,317.12
  6. Step 6: Final answer
    x = 1,406,225.78

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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.