Home / 4,938,595.11-6,815,526.30-2,763,008.82

Finding the Fourth Proportional to 4,938,595.11, 6,815,526.30 and 2,763,008.82

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Solution

The fourth proportional to 4,938,595.11, 6,815,526.30 and 2,763,008.82 is: 3,813,100.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,938,595.11 : 6,815,526.30 = 2,763,008.82 : x
  2. Step 2: Convert to fraction form
    4,938,595.11/6,815,526.30 = 2,763,008.82/x
  3. Step 3: Cross multiply
    4,938,595.11x = 6,815,526.30 × 2,763,008.82
  4. Step 4: Simplify right side
    4,938,595.11x = 18,831,359,279,841.96
  5. Step 5: Solve for x
    x = 18,831,359,279,841.96/4,938,595.11
  6. Step 6: Final answer
    x = 3,813,100.46

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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.