Home / 3,359,318.00-5,038,980.95-834,973.25

Finding the Fourth Proportional to 3,359,318.00, 5,038,980.95 and 834,973.25

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Solution

The fourth proportional to 3,359,318.00, 5,038,980.95 and 834,973.25 is: 1,252,460.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,318.00 : 5,038,980.95 = 834,973.25 : x
  2. Step 2: Convert to fraction form
    3,359,318.00/5,038,980.95 = 834,973.25/x
  3. Step 3: Cross multiply
    3,359,318.00x = 5,038,980.95 × 834,973.25
  4. Step 4: Simplify right side
    3,359,318.00x = 4,207,414,277,402.12
  5. Step 5: Solve for x
    x = 4,207,414,277,402.12/3,359,318.00
  6. Step 6: Final answer
    x = 1,252,460.85

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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.