Home / 2,024,994.80-2,795,196-1,165,897.46

Finding the Fourth Proportional to 2,024,994.80, 2,795,196 and 1,165,897.46

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Solution

The fourth proportional to 2,024,994.80, 2,795,196 and 1,165,897.46 is: 1,609,343.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,994.80 : 2,795,196 = 1,165,897.46 : x
  2. Step 2: Convert to fraction form
    2,024,994.80/2,795,196 = 1,165,897.46/x
  3. Step 3: Cross multiply
    2,024,994.80x = 2,795,196 × 1,165,897.46
  4. Step 4: Simplify right side
    2,024,994.80x = 3,258,911,916,602.16
  5. Step 5: Solve for x
    x = 3,258,911,916,602.16/2,024,994.80
  6. Step 6: Final answer
    x = 1,609,343.35

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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.