Home / 2,310,030.60-3,465,045.90-627,342.60

Finding the Fourth Proportional to 2,310,030.60, 3,465,045.90 and 627,342.60

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Solution

The fourth proportional to 2,310,030.60, 3,465,045.90 and 627,342.60 is: 941,013.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,030.60 : 3,465,045.90 = 627,342.60 : x
  2. Step 2: Convert to fraction form
    2,310,030.60/3,465,045.90 = 627,342.60/x
  3. Step 3: Cross multiply
    2,310,030.60x = 3,465,045.90 × 627,342.60
  4. Step 4: Simplify right side
    2,310,030.60x = 2,173,770,904,025.34
  5. Step 5: Solve for x
    x = 2,173,770,904,025.34/2,310,030.60
  6. Step 6: Final answer
    x = 941,013.90

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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.