Home / 2,554,063.03-3,830,983.83-634,934.08

Finding the Fourth Proportional to 2,554,063.03, 3,830,983.83 and 634,934.08

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Solution

The fourth proportional to 2,554,063.03, 3,830,983.83 and 634,934.08 is: 952,373.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,063.03 : 3,830,983.83 = 634,934.08 : x
  2. Step 2: Convert to fraction form
    2,554,063.03/3,830,983.83 = 634,934.08/x
  3. Step 3: Cross multiply
    2,554,063.03x = 3,830,983.83 × 634,934.08
  4. Step 4: Simplify right side
    2,554,063.03x = 2,432,422,193,595.93
  5. Step 5: Solve for x
    x = 2,432,422,193,595.93/2,554,063.03
  6. Step 6: Final answer
    x = 952,373.60

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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.