Home / 2,703,125.76-3,730,323.48-1,462,736.16

Finding the Fourth Proportional to 2,703,125.76, 3,730,323.48 and 1,462,736.16

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Solution

The fourth proportional to 2,703,125.76, 3,730,323.48 and 1,462,736.16 is: 2,018,581.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,125.76 : 3,730,323.48 = 1,462,736.16 : x
  2. Step 2: Convert to fraction form
    2,703,125.76/3,730,323.48 = 1,462,736.16/x
  3. Step 3: Cross multiply
    2,703,125.76x = 3,730,323.48 × 1,462,736.16
  4. Step 4: Simplify right side
    2,703,125.76x = 5,456,479,042,693.04
  5. Step 5: Solve for x
    x = 5,456,479,042,693.04/2,703,125.76
  6. Step 6: Final answer
    x = 2,018,581.27

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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.