Home / 5,760,602.06-7,949,858.94-3,313,210.10

Finding the Fourth Proportional to 5,760,602.06, 7,949,858.94 and 3,313,210.10

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Solution

The fourth proportional to 5,760,602.06, 7,949,858.94 and 3,313,210.10 is: 4,572,361.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,602.06 : 7,949,858.94 = 3,313,210.10 : x
  2. Step 2: Convert to fraction form
    5,760,602.06/7,949,858.94 = 3,313,210.10/x
  3. Step 3: Cross multiply
    5,760,602.06x = 7,949,858.94 × 3,313,210.10
  4. Step 4: Simplify right side
    5,760,602.06x = 26,339,552,893,834.00
  5. Step 5: Solve for x
    x = 26,339,552,893,834.00/5,760,602.06
  6. Step 6: Final answer
    x = 4,572,361.13

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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.