Home / 2,554,709.50-3,525,338.19-1,466,215.03

Finding the Fourth Proportional to 2,554,709.50, 3,525,338.19 and 1,466,215.03

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Solution

The fourth proportional to 2,554,709.50, 3,525,338.19 and 1,466,215.03 is: 2,023,284.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,709.50 : 3,525,338.19 = 1,466,215.03 : x
  2. Step 2: Convert to fraction form
    2,554,709.50/3,525,338.19 = 1,466,215.03/x
  3. Step 3: Cross multiply
    2,554,709.50x = 3,525,338.19 × 1,466,215.03
  4. Step 4: Simplify right side
    2,554,709.50x = 5,168,903,840,011.00
  5. Step 5: Solve for x
    x = 5,168,903,840,011.00/2,554,709.50
  6. Step 6: Final answer
    x = 2,023,284.39

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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.