Home / 1,872,695.37-2,583,499.41-1,097,934.24

Finding the Fourth Proportional to 1,872,695.37, 2,583,499.41 and 1,097,934.24

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Solution

The fourth proportional to 1,872,695.37, 2,583,499.41 and 1,097,934.24 is: 1,514,668.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,872,695.37 : 2,583,499.41 = 1,097,934.24 : x
  2. Step 2: Convert to fraction form
    1,872,695.37/2,583,499.41 = 1,097,934.24/x
  3. Step 3: Cross multiply
    1,872,695.37x = 2,583,499.41 × 1,097,934.24
  4. Step 4: Simplify right side
    1,872,695.37x = 2,836,512,461,258.80
  5. Step 5: Solve for x
    x = 2,836,512,461,258.80/1,872,695.37
  6. Step 6: Final answer
    x = 1,514,668.38

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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.