Home / 11,137,895.77-16,706,856.99-3,050,941.13

Finding the Fourth Proportional to 11,137,895.77, 16,706,856.99 and 3,050,941.13

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Solution

The fourth proportional to 11,137,895.77, 16,706,856.99 and 3,050,941.13 is: 4,576,415.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,895.77 : 16,706,856.99 = 3,050,941.13 : x
  2. Step 2: Convert to fraction form
    11,137,895.77/16,706,856.99 = 3,050,941.13/x
  3. Step 3: Cross multiply
    11,137,895.77x = 16,706,856.99 × 3,050,941.13
  4. Step 4: Simplify right side
    11,137,895.77x = 50,971,637,045,030.01
  5. Step 5: Solve for x
    x = 50,971,637,045,030.01/11,137,895.77
  6. Step 6: Final answer
    x = 4,576,415.34

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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.