Home / 2,058,968.64-3,089,529.84-1,495,008.20

Finding the Fourth Proportional to 2,058,968.64, 3,089,529.84 and 1,495,008.20

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Solution

The fourth proportional to 2,058,968.64, 3,089,529.84 and 1,495,008.20 is: 2,243,294.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,968.64 : 3,089,529.84 = 1,495,008.20 : x
  2. Step 2: Convert to fraction form
    2,058,968.64/3,089,529.84 = 1,495,008.20/x
  3. Step 3: Cross multiply
    2,058,968.64x = 3,089,529.84 × 1,495,008.20
  4. Step 4: Simplify right side
    2,058,968.64x = 4,618,872,444,944.69
  5. Step 5: Solve for x
    x = 4,618,872,444,944.69/2,058,968.64
  6. Step 6: Final answer
    x = 2,243,294.22

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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.