Home / 5,503,133.56-8,254,689.34-1,460,026.64

Finding the Fourth Proportional to 5,503,133.56, 8,254,689.34 and 1,460,026.64

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Solution

The fourth proportional to 5,503,133.56, 8,254,689.34 and 1,460,026.64 is: 2,190,037.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,133.56 : 8,254,689.34 = 1,460,026.64 : x
  2. Step 2: Convert to fraction form
    5,503,133.56/8,254,689.34 = 1,460,026.64/x
  3. Step 3: Cross multiply
    5,503,133.56x = 8,254,689.34 × 1,460,026.64
  4. Step 4: Simplify right side
    5,503,133.56x = 12,052,066,341,324.02
  5. Step 5: Solve for x
    x = 12,052,066,341,324.02/5,503,133.56
  6. Step 6: Final answer
    x = 2,190,037.04

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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.