Home / 4,253,823.04-5,870,088.48-2,320,044.16

Finding the Fourth Proportional to 4,253,823.04, 5,870,088.48 and 2,320,044.16

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Solution

The fourth proportional to 4,253,823.04, 5,870,088.48 and 2,320,044.16 is: 3,201,558.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,823.04 : 5,870,088.48 = 2,320,044.16 : x
  2. Step 2: Convert to fraction form
    4,253,823.04/5,870,088.48 = 2,320,044.16/x
  3. Step 3: Cross multiply
    4,253,823.04x = 5,870,088.48 × 2,320,044.16
  4. Step 4: Simplify right side
    4,253,823.04x = 13,618,864,496,707.28
  5. Step 5: Solve for x
    x = 13,618,864,496,707.28/4,253,823.04
  6. Step 6: Final answer
    x = 3,201,558.78

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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.