Home / 2,016,053.55-2,826,207.45-2,016,053.55

Finding the Fourth Proportional to 2,016,053.55, 2,826,207.45 and 2,016,053.55

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Solution

The fourth proportional to 2,016,053.55, 2,826,207.45 and 2,016,053.55 is: 2,826,207.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,053.55 : 2,826,207.45 = 2,016,053.55 : x
  2. Step 2: Convert to fraction form
    2,016,053.55/2,826,207.45 = 2,016,053.55/x
  3. Step 3: Cross multiply
    2,016,053.55x = 2,826,207.45 × 2,016,053.55
  4. Step 4: Simplify right side
    2,016,053.55x = 5,697,785,562,608.95
  5. Step 5: Solve for x
    x = 5,697,785,562,608.95/2,016,053.55
  6. Step 6: Final answer
    x = 2,826,207.45

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.