Home / 4,600,300.62-6,348,457.89-2,535,391.86

Finding the Fourth Proportional to 4,600,300.62, 6,348,457.89 and 2,535,391.86

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Solution

The fourth proportional to 4,600,300.62, 6,348,457.89 and 2,535,391.86 is: 3,498,864.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,300.62 : 6,348,457.89 = 2,535,391.86 : x
  2. Step 2: Convert to fraction form
    4,600,300.62/6,348,457.89 = 2,535,391.86/x
  3. Step 3: Cross multiply
    4,600,300.62x = 6,348,457.89 × 2,535,391.86
  4. Step 4: Simplify right side
    4,600,300.62x = 16,095,828,457,858.77
  5. Step 5: Solve for x
    x = 16,095,828,457,858.77/4,600,300.62
  6. Step 6: Final answer
    x = 3,498,864.48

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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.