Home / 2,701,646.52-3,728,301.61-1,477,925.76

Finding the Fourth Proportional to 2,701,646.52, 3,728,301.61 and 1,477,925.76

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Solution

The fourth proportional to 2,701,646.52, 3,728,301.61 and 1,477,925.76 is: 2,039,553.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,646.52 : 3,728,301.61 = 1,477,925.76 : x
  2. Step 2: Convert to fraction form
    2,701,646.52/3,728,301.61 = 1,477,925.76/x
  3. Step 3: Cross multiply
    2,701,646.52x = 3,728,301.61 × 1,477,925.76
  4. Step 4: Simplify right side
    2,701,646.52x = 5,510,153,003,525.90
  5. Step 5: Solve for x
    x = 5,510,153,003,525.90/2,701,646.52
  6. Step 6: Final answer
    x = 2,039,553.64

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.