Home / 7,573,068.32-11,363,735.37-4,384,422.32

Finding the Fourth Proportional to 7,573,068.32, 11,363,735.37 and 4,384,422.32

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Solution

The fourth proportional to 7,573,068.32, 11,363,735.37 and 4,384,422.32 is: 6,579,026.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,068.32 : 11,363,735.37 = 4,384,422.32 : x
  2. Step 2: Convert to fraction form
    7,573,068.32/11,363,735.37 = 4,384,422.32/x
  3. Step 3: Cross multiply
    7,573,068.32x = 11,363,735.37 × 4,384,422.32
  4. Step 4: Simplify right side
    7,573,068.32x = 49,823,414,994,801.46
  5. Step 5: Solve for x
    x = 49,823,414,994,801.46/7,573,068.32
  6. Step 6: Final answer
    x = 6,579,026.21

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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.