Home / 2,325,541.27-3,208,525.68-1,357,973.59

Finding the Fourth Proportional to 2,325,541.27, 3,208,525.68 and 1,357,973.59

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Solution

The fourth proportional to 2,325,541.27, 3,208,525.68 and 1,357,973.59 is: 1,873,582.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,541.27 : 3,208,525.68 = 1,357,973.59 : x
  2. Step 2: Convert to fraction form
    2,325,541.27/3,208,525.68 = 1,357,973.59/x
  3. Step 3: Cross multiply
    2,325,541.27x = 3,208,525.68 × 1,357,973.59
  4. Step 4: Simplify right side
    2,325,541.27x = 4,357,093,136,276.79
  5. Step 5: Solve for x
    x = 4,357,093,136,276.79/2,325,541.27
  6. Step 6: Final answer
    x = 1,873,582.38

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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.