Home / 4,750,196-6,555,970.84-3,008,024.40

Finding the Fourth Proportional to 4,750,196, 6,555,970.84 and 3,008,024.40

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Solution

The fourth proportional to 4,750,196, 6,555,970.84 and 3,008,024.40 is: 4,151,517.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,750,196 : 6,555,970.84 = 3,008,024.40 : x
  2. Step 2: Convert to fraction form
    4,750,196/6,555,970.84 = 3,008,024.40/x
  3. Step 3: Cross multiply
    4,750,196x = 6,555,970.84 × 3,008,024.40
  4. Step 4: Simplify right side
    4,750,196x = 19,720,520,252,408.50
  5. Step 5: Solve for x
    x = 19,720,520,252,408.50/4,750,196
  6. Step 6: Final answer
    x = 4,151,517.17

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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.