Home / 4,828,546.84-7,237,775.56-3,547,249.16

Finding the Fourth Proportional to 4,828,546.84, 7,237,775.56 and 3,547,249.16

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Solution

The fourth proportional to 4,828,546.84, 7,237,775.56 and 3,547,249.16 is: 5,317,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,546.84 : 7,237,775.56 = 3,547,249.16 : x
  2. Step 2: Convert to fraction form
    4,828,546.84/7,237,775.56 = 3,547,249.16/x
  3. Step 3: Cross multiply
    4,828,546.84x = 7,237,775.56 × 3,547,249.16
  4. Step 4: Simplify right side
    4,828,546.84x = 25,674,193,275,478.53
  5. Step 5: Solve for x
    x = 25,674,193,275,478.53/4,828,546.84
  6. Step 6: Final answer
    x = 5,317,167.70

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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.