Home / 6,958,343.28-9,602,837.03-4,346,393.79

Finding the Fourth Proportional to 6,958,343.28, 9,602,837.03 and 4,346,393.79

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Solution

The fourth proportional to 6,958,343.28, 9,602,837.03 and 4,346,393.79 is: 5,998,225.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,343.28 : 9,602,837.03 = 4,346,393.79 : x
  2. Step 2: Convert to fraction form
    6,958,343.28/9,602,837.03 = 4,346,393.79/x
  3. Step 3: Cross multiply
    6,958,343.28x = 9,602,837.03 × 4,346,393.79
  4. Step 4: Simplify right side
    6,958,343.28x = 41,737,711,233,574.04
  5. Step 5: Solve for x
    x = 41,737,711,233,574.04/6,958,343.28
  6. Step 6: Final answer
    x = 5,998,225.38

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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.