Home / 4,157,128.04-6,230,669.34-2,024,015.72

Finding the Fourth Proportional to 4,157,128.04, 6,230,669.34 and 2,024,015.72

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Solution

The fourth proportional to 4,157,128.04, 6,230,669.34 and 2,024,015.72 is: 3,033,578.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,128.04 : 6,230,669.34 = 2,024,015.72 : x
  2. Step 2: Convert to fraction form
    4,157,128.04/6,230,669.34 = 2,024,015.72/x
  3. Step 3: Cross multiply
    4,157,128.04x = 6,230,669.34 × 2,024,015.72
  4. Step 4: Simplify right side
    4,157,128.04x = 12,610,972,690,282.02
  5. Step 5: Solve for x
    x = 12,610,972,690,282.02/4,157,128.04
  6. Step 6: Final answer
    x = 3,033,578.13

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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.