Home / 3,284,666.01-4,532,515.20-1,834,330.32

Finding the Fourth Proportional to 3,284,666.01, 4,532,515.20 and 1,834,330.32

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Solution

The fourth proportional to 3,284,666.01, 4,532,515.20 and 1,834,330.32 is: 2,531,194.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,666.01 : 4,532,515.20 = 1,834,330.32 : x
  2. Step 2: Convert to fraction form
    3,284,666.01/4,532,515.20 = 1,834,330.32/x
  3. Step 3: Cross multiply
    3,284,666.01x = 4,532,515.20 × 1,834,330.32
  4. Step 4: Simplify right side
    3,284,666.01x = 8,314,130,057,220.86
  5. Step 5: Solve for x
    x = 8,314,130,057,220.86/3,284,666.01
  6. Step 6: Final answer
    x = 2,531,194.96

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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.