Home / 7,994,492.16-11,029,300.32-5,093,363.52

Finding the Fourth Proportional to 7,994,492.16, 11,029,300.32 and 5,093,363.52

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Solution

The fourth proportional to 7,994,492.16, 11,029,300.32 and 5,093,363.52 is: 7,026,867.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,994,492.16 : 11,029,300.32 = 5,093,363.52 : x
  2. Step 2: Convert to fraction form
    7,994,492.16/11,029,300.32 = 5,093,363.52/x
  3. Step 3: Cross multiply
    7,994,492.16x = 11,029,300.32 × 5,093,363.52
  4. Step 4: Simplify right side
    7,994,492.16x = 56,176,235,901,012.32
  5. Step 5: Solve for x
    x = 56,176,235,901,012.32/7,994,492.16
  6. Step 6: Final answer
    x = 7,026,867.35

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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.