Home / 3,584,492.80-5,376,739.20-3,363,308.80

Finding the Fourth Proportional to 3,584,492.80, 5,376,739.20 and 3,363,308.80

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Solution

The fourth proportional to 3,584,492.80, 5,376,739.20 and 3,363,308.80 is: 5,044,963.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,492.80 : 5,376,739.20 = 3,363,308.80 : x
  2. Step 2: Convert to fraction form
    3,584,492.80/5,376,739.20 = 3,363,308.80/x
  3. Step 3: Cross multiply
    3,584,492.80x = 5,376,739.20 × 3,363,308.80
  4. Step 4: Simplify right side
    3,584,492.80x = 18,083,634,266,664.96
  5. Step 5: Solve for x
    x = 18,083,634,266,664.96/3,584,492.80
  6. Step 6: Final answer
    x = 5,044,963.20

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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.