Home / 3,476,131.59-4,797,555.95-1,927,737.64

Finding the Fourth Proportional to 3,476,131.59, 4,797,555.95 and 1,927,737.64

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Solution

The fourth proportional to 3,476,131.59, 4,797,555.95 and 1,927,737.64 is: 2,660,552.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,131.59 : 4,797,555.95 = 1,927,737.64 : x
  2. Step 2: Convert to fraction form
    3,476,131.59/4,797,555.95 = 1,927,737.64/x
  3. Step 3: Cross multiply
    3,476,131.59x = 4,797,555.95 × 1,927,737.64
  4. Step 4: Simplify right side
    3,476,131.59x = 9,248,429,194,250.64
  5. Step 5: Solve for x
    x = 9,248,429,194,250.64/3,476,131.59
  6. Step 6: Final answer
    x = 2,660,552.10

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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.