Home / 4,455,443.37-6,147,457.58-2,521,704

Finding the Fourth Proportional to 4,455,443.37, 6,147,457.58 and 2,521,704

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Solution

The fourth proportional to 4,455,443.37, 6,147,457.58 and 2,521,704 is: 3,479,354.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,443.37 : 6,147,457.58 = 2,521,704 : x
  2. Step 2: Convert to fraction form
    4,455,443.37/6,147,457.58 = 2,521,704/x
  3. Step 3: Cross multiply
    4,455,443.37x = 6,147,457.58 × 2,521,704
  4. Step 4: Simplify right side
    4,455,443.37x = 15,502,068,369,316.32
  5. Step 5: Solve for x
    x = 15,502,068,369,316.32/4,455,443.37
  6. Step 6: Final answer
    x = 3,479,354.82

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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.