Home / 2,561,124.36-3,535,015.59-1,473,507.39

Finding the Fourth Proportional to 2,561,124.36, 3,535,015.59 and 1,473,507.39

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Solution

The fourth proportional to 2,561,124.36, 3,535,015.59 and 1,473,507.39 is: 2,033,822.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,561,124.36 : 3,535,015.59 = 1,473,507.39 : x
  2. Step 2: Convert to fraction form
    2,561,124.36/3,535,015.59 = 1,473,507.39/x
  3. Step 3: Cross multiply
    2,561,124.36x = 3,535,015.59 × 1,473,507.39
  4. Step 4: Simplify right side
    2,561,124.36x = 5,208,871,595,630.21
  5. Step 5: Solve for x
    x = 5,208,871,595,630.21/2,561,124.36
  6. Step 6: Final answer
    x = 2,033,822.21

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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.