Home / 2,735,396.76-3,775,369.14-1,803,468.23

Finding the Fourth Proportional to 2,735,396.76, 3,775,369.14 and 1,803,468.23

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Solution

The fourth proportional to 2,735,396.76, 3,775,369.14 and 1,803,468.23 is: 2,489,130.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,396.76 : 3,775,369.14 = 1,803,468.23 : x
  2. Step 2: Convert to fraction form
    2,735,396.76/3,775,369.14 = 1,803,468.23/x
  3. Step 3: Cross multiply
    2,735,396.76x = 3,775,369.14 × 1,803,468.23
  4. Step 4: Simplify right side
    2,735,396.76x = 6,808,758,281,635.58
  5. Step 5: Solve for x
    x = 6,808,758,281,635.58/2,735,396.76
  6. Step 6: Final answer
    x = 2,489,130.05

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Double scale
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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.