Home / 1,823,774.37-2,516,904.21-1,049,523.23

Finding the Fourth Proportional to 1,823,774.37, 2,516,904.21 and 1,049,523.23

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Solution

The fourth proportional to 1,823,774.37, 2,516,904.21 and 1,049,523.23 is: 1,448,397.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,774.37 : 2,516,904.21 = 1,049,523.23 : x
  2. Step 2: Convert to fraction form
    1,823,774.37/2,516,904.21 = 1,049,523.23/x
  3. Step 3: Cross multiply
    1,823,774.37x = 2,516,904.21 × 1,049,523.23
  4. Step 4: Simplify right side
    1,823,774.37x = 2,641,549,423,495.28
  5. Step 5: Solve for x
    x = 2,641,549,423,495.28/1,823,774.37
  6. Step 6: Final answer
    x = 1,448,397.05

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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.