Home / 6,763,133.52-9,345,482.34-4,924,388.67

Finding the Fourth Proportional to 6,763,133.52, 9,345,482.34 and 4,924,388.67

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Solution

The fourth proportional to 6,763,133.52, 9,345,482.34 and 4,924,388.67 is: 6,804,654.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763,133.52 : 9,345,482.34 = 4,924,388.67 : x
  2. Step 2: Convert to fraction form
    6,763,133.52/9,345,482.34 = 4,924,388.67/x
  3. Step 3: Cross multiply
    6,763,133.52x = 9,345,482.34 × 4,924,388.67
  4. Step 4: Simplify right side
    6,763,133.52x = 46,020,787,350,781.09
  5. Step 5: Solve for x
    x = 46,020,787,350,781.09/6,763,133.52
  6. Step 6: Final answer
    x = 6,804,654.56

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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.