Home / 6,735,591.65-10,109,774.97-4,169,043.01

Finding the Fourth Proportional to 6,735,591.65, 10,109,774.97 and 4,169,043.01

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Solution

The fourth proportional to 6,735,591.65, 10,109,774.97 and 4,169,043.01 is: 6,257,518.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,591.65 : 10,109,774.97 = 4,169,043.01 : x
  2. Step 2: Convert to fraction form
    6,735,591.65/10,109,774.97 = 4,169,043.01/x
  3. Step 3: Cross multiply
    6,735,591.65x = 10,109,774.97 × 4,169,043.01
  4. Step 4: Simplify right side
    6,735,591.65x = 42,148,086,646,077.02
  5. Step 5: Solve for x
    x = 42,148,086,646,077.02/6,735,591.65
  6. Step 6: Final answer
    x = 6,257,518.10

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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.