Home / 8,880,205.10-12,254,682.88-4,805,824.10

Finding the Fourth Proportional to 8,880,205.10, 12,254,682.88 and 4,805,824.10

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Solution

The fourth proportional to 8,880,205.10, 12,254,682.88 and 4,805,824.10 is: 6,632,037.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,880,205.10 : 12,254,682.88 = 4,805,824.10 : x
  2. Step 2: Convert to fraction form
    8,880,205.10/12,254,682.88 = 4,805,824.10/x
  3. Step 3: Cross multiply
    8,880,205.10x = 12,254,682.88 × 4,805,824.10
  4. Step 4: Simplify right side
    8,880,205.10x = 58,893,850,267,295.27
  5. Step 5: Solve for x
    x = 58,893,850,267,295.27/8,880,205.10
  6. Step 6: Final answer
    x = 6,632,037.17

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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.