Home / 3,268,391.04-4,903,373.52-1,024,529.04

Finding the Fourth Proportional to 3,268,391.04, 4,903,373.52 and 1,024,529.04

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Solution

The fourth proportional to 3,268,391.04, 4,903,373.52 and 1,024,529.04 is: 1,537,040.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,268,391.04 : 4,903,373.52 = 1,024,529.04 : x
  2. Step 2: Convert to fraction form
    3,268,391.04/4,903,373.52 = 1,024,529.04/x
  3. Step 3: Cross multiply
    3,268,391.04x = 4,903,373.52 × 1,024,529.04
  4. Step 4: Simplify right side
    3,268,391.04x = 5,023,648,565,207.02
  5. Step 5: Solve for x
    x = 5,023,648,565,207.02/3,268,391.04
  6. Step 6: Final answer
    x = 1,537,040.25

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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.