Home / 6,507,937.10-9,758,845.88-2,406,424.34

Finding the Fourth Proportional to 6,507,937.10, 9,758,845.88 and 2,406,424.34

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Solution

The fourth proportional to 6,507,937.10, 9,758,845.88 and 2,406,424.34 is: 3,608,505.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,937.10 : 9,758,845.88 = 2,406,424.34 : x
  2. Step 2: Convert to fraction form
    6,507,937.10/9,758,845.88 = 2,406,424.34/x
  3. Step 3: Cross multiply
    6,507,937.10x = 9,758,845.88 × 2,406,424.34
  4. Step 4: Simplify right side
    6,507,937.10x = 23,483,924,277,329.80
  5. Step 5: Solve for x
    x = 23,483,924,277,329.80/6,507,937.10
  6. Step 6: Final answer
    x = 3,608,505.11

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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.