Home / 4,757,782.81-6,565,564.59-2,582,279.24

Finding the Fourth Proportional to 4,757,782.81, 6,565,564.59 and 2,582,279.24

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Solution

The fourth proportional to 4,757,782.81, 6,565,564.59 and 2,582,279.24 is: 3,563,450.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,782.81 : 6,565,564.59 = 2,582,279.24 : x
  2. Step 2: Convert to fraction form
    4,757,782.81/6,565,564.59 = 2,582,279.24/x
  3. Step 3: Cross multiply
    4,757,782.81x = 6,565,564.59 × 2,582,279.24
  4. Step 4: Simplify right side
    4,757,782.81x = 16,954,121,139,636.11
  5. Step 5: Solve for x
    x = 16,954,121,139,636.11/4,757,782.81
  6. Step 6: Final answer
    x = 3,563,450.00

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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.