Home / 2,904,492.02-4,355,813.70-958,858.33

Finding the Fourth Proportional to 2,904,492.02, 4,355,813.70 and 958,858.33

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Solution

The fourth proportional to 2,904,492.02, 4,355,813.70 and 958,858.33 is: 1,437,982.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,492.02 : 4,355,813.70 = 958,858.33 : x
  2. Step 2: Convert to fraction form
    2,904,492.02/4,355,813.70 = 958,858.33/x
  3. Step 3: Cross multiply
    2,904,492.02x = 4,355,813.70 × 958,858.33
  4. Step 4: Simplify right side
    2,904,492.02x = 4,176,608,250,173.12
  5. Step 5: Solve for x
    x = 4,176,608,250,173.12/2,904,492.02
  6. Step 6: Final answer
    x = 1,437,982.35

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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.