Home / 6,906,001.42-10,356,152.03-2,357,416.58

Finding the Fourth Proportional to 6,906,001.42, 10,356,152.03 and 2,357,416.58

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Solution

The fourth proportional to 6,906,001.42, 10,356,152.03 and 2,357,416.58 is: 3,535,151.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,906,001.42 : 10,356,152.03 = 2,357,416.58 : x
  2. Step 2: Convert to fraction form
    6,906,001.42/10,356,152.03 = 2,357,416.58/x
  3. Step 3: Cross multiply
    6,906,001.42x = 10,356,152.03 × 2,357,416.58
  4. Step 4: Simplify right side
    6,906,001.42x = 24,413,764,510,521.07
  5. Step 5: Solve for x
    x = 24,413,764,510,521.07/6,906,001.42
  6. Step 6: Final answer
    x = 3,535,151.97

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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.