Home / 1,095,001.37-1,510,952.60-611,504.88

Finding the Fourth Proportional to 1,095,001.37, 1,510,952.60 and 611,504.88

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Solution

The fourth proportional to 1,095,001.37, 1,510,952.60 and 611,504.88 is: 843,793.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,095,001.37 : 1,510,952.60 = 611,504.88 : x
  2. Step 2: Convert to fraction form
    1,095,001.37/1,510,952.60 = 611,504.88/x
  3. Step 3: Cross multiply
    1,095,001.37x = 1,510,952.60 × 611,504.88
  4. Step 4: Simplify right side
    1,095,001.37x = 923,954,885,291.16
  5. Step 5: Solve for x
    x = 923,954,885,291.16/1,095,001.37
  6. Step 6: Final answer
    x = 843,793.36

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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.