Home / 4,732,907.54-6,531,931.40-2,746,480.73

Finding the Fourth Proportional to 4,732,907.54, 6,531,931.40 and 2,746,480.73

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Solution

The fourth proportional to 4,732,907.54, 6,531,931.40 and 2,746,480.73 is: 3,790,444.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732,907.54 : 6,531,931.40 = 2,746,480.73 : x
  2. Step 2: Convert to fraction form
    4,732,907.54/6,531,931.40 = 2,746,480.73/x
  3. Step 3: Cross multiply
    4,732,907.54x = 6,531,931.40 × 2,746,480.73
  4. Step 4: Simplify right side
    4,732,907.54x = 17,939,823,707,209.88
  5. Step 5: Solve for x
    x = 17,939,823,707,209.88/4,732,907.54
  6. Step 6: Final answer
    x = 3,790,444.57

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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.