Home / 1,795,938.03-2,478,068.16-1,061,011.98

Finding the Fourth Proportional to 1,795,938.03, 2,478,068.16 and 1,061,011.98

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Solution

The fourth proportional to 1,795,938.03, 2,478,068.16 and 1,061,011.98 is: 1,464,003.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,938.03 : 2,478,068.16 = 1,061,011.98 : x
  2. Step 2: Convert to fraction form
    1,795,938.03/2,478,068.16 = 1,061,011.98/x
  3. Step 3: Cross multiply
    1,795,938.03x = 2,478,068.16 × 1,061,011.98
  4. Step 4: Simplify right side
    1,795,938.03x = 2,629,260,005,016.56
  5. Step 5: Solve for x
    x = 2,629,260,005,016.56/1,795,938.03
  6. Step 6: Final answer
    x = 1,464,003.75

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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.