Home / 2,571,699.22-3,858,406.36-1,710,529.16

Finding the Fourth Proportional to 2,571,699.22, 3,858,406.36 and 1,710,529.16

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Solution

The fourth proportional to 2,571,699.22, 3,858,406.36 and 1,710,529.16 is: 2,566,364.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,699.22 : 3,858,406.36 = 1,710,529.16 : x
  2. Step 2: Convert to fraction form
    2,571,699.22/3,858,406.36 = 1,710,529.16/x
  3. Step 3: Cross multiply
    2,571,699.22x = 3,858,406.36 × 1,710,529.16
  4. Step 4: Simplify right side
    2,571,699.22x = 6,599,916,585,633.13
  5. Step 5: Solve for x
    x = 6,599,916,585,633.13/2,571,699.22
  6. Step 6: Final answer
    x = 2,566,364.11

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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.