Home / 7,924,233.53-10,935,482.61-4,487,144.33

Finding the Fourth Proportional to 7,924,233.53, 10,935,482.61 and 4,487,144.33

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Solution

The fourth proportional to 7,924,233.53, 10,935,482.61 and 4,487,144.33 is: 6,192,282.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,924,233.53 : 10,935,482.61 = 4,487,144.33 : x
  2. Step 2: Convert to fraction form
    7,924,233.53/10,935,482.61 = 4,487,144.33/x
  3. Step 3: Cross multiply
    7,924,233.53x = 10,935,482.61 × 4,487,144.33
  4. Step 4: Simplify right side
    7,924,233.53x = 49,069,088,734,597.69
  5. Step 5: Solve for x
    x = 49,069,088,734,597.69/7,924,233.53
  6. Step 6: Final answer
    x = 6,192,282.01

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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.