Home / 5,406,993.89-7,461,841.35-2,959,606.94

Finding the Fourth Proportional to 5,406,993.89, 7,461,841.35 and 2,959,606.94

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Solution

The fourth proportional to 5,406,993.89, 7,461,841.35 and 2,959,606.94 is: 4,084,361.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,406,993.89 : 7,461,841.35 = 2,959,606.94 : x
  2. Step 2: Convert to fraction form
    5,406,993.89/7,461,841.35 = 2,959,606.94/x
  3. Step 3: Cross multiply
    5,406,993.89x = 7,461,841.35 × 2,959,606.94
  4. Step 4: Simplify right side
    5,406,993.89x = 22,084,117,444,638.97
  5. Step 5: Solve for x
    x = 22,084,117,444,638.97/5,406,993.89
  6. Step 6: Final answer
    x = 4,084,361.46

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1.5x scale

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.