Home / 2,592,409.22-3,576,526.92-1,623,853.34

Finding the Fourth Proportional to 2,592,409.22, 3,576,526.92 and 1,623,853.34

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Solution

The fourth proportional to 2,592,409.22, 3,576,526.92 and 1,623,853.34 is: 2,240,292.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,409.22 : 3,576,526.92 = 1,623,853.34 : x
  2. Step 2: Convert to fraction form
    2,592,409.22/3,576,526.92 = 1,623,853.34/x
  3. Step 3: Cross multiply
    2,592,409.22x = 3,576,526.92 × 1,623,853.34
  4. Step 4: Simplify right side
    2,592,409.22x = 5,807,755,187,493.78
  5. Step 5: Solve for x
    x = 5,807,755,187,493.78/2,592,409.22
  6. Step 6: Final answer
    x = 2,240,292.60

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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.