Home / 4,337,763.36-5,980,792.32-3,519,650.40

Finding the Fourth Proportional to 4,337,763.36, 5,980,792.32 and 3,519,650.40

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Solution

The fourth proportional to 4,337,763.36, 5,980,792.32 and 3,519,650.40 is: 4,852,800.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,763.36 : 5,980,792.32 = 3,519,650.40 : x
  2. Step 2: Convert to fraction form
    4,337,763.36/5,980,792.32 = 3,519,650.40/x
  3. Step 3: Cross multiply
    4,337,763.36x = 5,980,792.32 × 3,519,650.40
  4. Step 4: Simplify right side
    4,337,763.36x = 21,050,298,081,404.93
  5. Step 5: Solve for x
    x = 21,050,298,081,404.93/4,337,763.36
  6. Step 6: Final answer
    x = 4,852,800.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.