Home / 5,072,050.60-6,995,348.50-4,458,892.34

Finding the Fourth Proportional to 5,072,050.60, 6,995,348.50 and 4,458,892.34

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Solution

The fourth proportional to 5,072,050.60, 6,995,348.50 and 4,458,892.34 is: 6,149,683.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,072,050.60 : 6,995,348.50 = 4,458,892.34 : x
  2. Step 2: Convert to fraction form
    5,072,050.60/6,995,348.50 = 4,458,892.34/x
  3. Step 3: Cross multiply
    5,072,050.60x = 6,995,348.50 × 4,458,892.34
  4. Step 4: Simplify right side
    5,072,050.60x = 31,191,505,842,280.49
  5. Step 5: Solve for x
    x = 31,191,505,842,280.49/5,072,050.60
  6. Step 6: Final answer
    x = 6,149,683.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.