Home / 2,010,022-2,773,841.04-1,092,258.40

Finding the Fourth Proportional to 2,010,022, 2,773,841.04 and 1,092,258.40

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Solution

The fourth proportional to 2,010,022, 2,773,841.04 and 1,092,258.40 is: 1,507,322.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,022 : 2,773,841.04 = 1,092,258.40 : x
  2. Step 2: Convert to fraction form
    2,010,022/2,773,841.04 = 1,092,258.40/x
  3. Step 3: Cross multiply
    2,010,022x = 2,773,841.04 × 1,092,258.40
  4. Step 4: Simplify right side
    2,010,022x = 3,029,751,176,204.74
  5. Step 5: Solve for x
    x = 3,029,751,176,204.74/2,010,022
  6. Step 6: Final answer
    x = 1,507,322.40

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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.