Home / 3,063,541.70-4,595,485.35-933,695.30

Finding the Fourth Proportional to 3,063,541.70, 4,595,485.35 and 933,695.30

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Solution

The fourth proportional to 3,063,541.70, 4,595,485.35 and 933,695.30 is: 1,400,595.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,541.70 : 4,595,485.35 = 933,695.30 : x
  2. Step 2: Convert to fraction form
    3,063,541.70/4,595,485.35 = 933,695.30/x
  3. Step 3: Cross multiply
    3,063,541.70x = 4,595,485.35 × 933,695.30
  4. Step 4: Simplify right side
    3,063,541.70x = 4,290,783,072,513.86
  5. Step 5: Solve for x
    x = 4,290,783,072,513.86/3,063,541.70
  6. Step 6: Final answer
    x = 1,400,595.62

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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.