Home / 5,803,497.32-7,994,984.28-4,057,900.54

Finding the Fourth Proportional to 5,803,497.32, 7,994,984.28 and 4,057,900.54

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Solution

The fourth proportional to 5,803,497.32, 7,994,984.28 and 4,057,900.54 is: 5,590,224.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803,497.32 : 7,994,984.28 = 4,057,900.54 : x
  2. Step 2: Convert to fraction form
    5,803,497.32/7,994,984.28 = 4,057,900.54/x
  3. Step 3: Cross multiply
    5,803,497.32x = 7,994,984.28 × 4,057,900.54
  4. Step 4: Simplify right side
    5,803,497.32x = 32,442,850,991,898.93
  5. Step 5: Solve for x
    x = 32,442,850,991,898.93/5,803,497.32
  6. Step 6: Final answer
    x = 5,590,224.18

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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.