Home / 3,503,234.37-4,834,464.26-1,975,341.81

Finding the Fourth Proportional to 3,503,234.37, 4,834,464.26 and 1,975,341.81

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Solution

The fourth proportional to 3,503,234.37, 4,834,464.26 and 1,975,341.81 is: 2,725,972.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,234.37 : 4,834,464.26 = 1,975,341.81 : x
  2. Step 2: Convert to fraction form
    3,503,234.37/4,834,464.26 = 1,975,341.81/x
  3. Step 3: Cross multiply
    3,503,234.37x = 4,834,464.26 × 1,975,341.81
  4. Step 4: Simplify right side
    3,503,234.37x = 9,549,719,371,852.00
  5. Step 5: Solve for x
    x = 9,549,719,371,852.00/3,503,234.37
  6. Step 6: Final answer
    x = 2,725,972.16

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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.