Home / 7,429,096.36-10,253,623.27-4,818,835.32

Finding the Fourth Proportional to 7,429,096.36, 10,253,623.27 and 4,818,835.32

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Solution

The fourth proportional to 7,429,096.36, 10,253,623.27 and 4,818,835.32 is: 6,650,946.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,429,096.36 : 10,253,623.27 = 4,818,835.32 : x
  2. Step 2: Convert to fraction form
    7,429,096.36/10,253,623.27 = 4,818,835.32/x
  3. Step 3: Cross multiply
    7,429,096.36x = 10,253,623.27 × 4,818,835.32
  4. Step 4: Simplify right side
    7,429,096.36x = 49,410,521,971,449.90
  5. Step 5: Solve for x
    x = 49,410,521,971,449.90/7,429,096.36
  6. Step 6: Final answer
    x = 6,650,946.44

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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.