Home / 1,828,682.13-2,743,154.64-630,587.10

Finding the Fourth Proportional to 1,828,682.13, 2,743,154.64 and 630,587.10

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Solution

The fourth proportional to 1,828,682.13, 2,743,154.64 and 630,587.10 is: 945,925.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,682.13 : 2,743,154.64 = 630,587.10 : x
  2. Step 2: Convert to fraction form
    1,828,682.13/2,743,154.64 = 630,587.10/x
  3. Step 3: Cross multiply
    1,828,682.13x = 2,743,154.64 × 630,587.10
  4. Step 4: Simplify right side
    1,828,682.13x = 1,729,797,929,289.14
  5. Step 5: Solve for x
    x = 1,729,797,929,289.14/1,828,682.13
  6. Step 6: Final answer
    x = 945,925.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.