Home / 4,823,563.42-6,656,595.51-2,648,307.10

Finding the Fourth Proportional to 4,823,563.42, 6,656,595.51 and 2,648,307.10

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Solution

The fourth proportional to 4,823,563.42, 6,656,595.51 and 2,648,307.10 is: 3,654,706.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823,563.42 : 6,656,595.51 = 2,648,307.10 : x
  2. Step 2: Convert to fraction form
    4,823,563.42/6,656,595.51 = 2,648,307.10/x
  3. Step 3: Cross multiply
    4,823,563.42x = 6,656,595.51 × 2,648,307.10
  4. Step 4: Simplify right side
    4,823,563.42x = 17,628,709,150,961.12
  5. Step 5: Solve for x
    x = 17,628,709,150,961.12/4,823,563.42
  6. Step 6: Final answer
    x = 3,654,706.62

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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.