Home / 2,264,101.29-3,124,270.67-1,333,661.29

Finding the Fourth Proportional to 2,264,101.29, 3,124,270.67 and 1,333,661.29

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Solution

The fourth proportional to 2,264,101.29, 3,124,270.67 and 1,333,661.29 is: 1,840,341.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,101.29 : 3,124,270.67 = 1,333,661.29 : x
  2. Step 2: Convert to fraction form
    2,264,101.29/3,124,270.67 = 1,333,661.29/x
  3. Step 3: Cross multiply
    2,264,101.29x = 3,124,270.67 × 1,333,661.29
  4. Step 4: Simplify right side
    2,264,101.29x = 4,166,718,837,582.38
  5. Step 5: Solve for x
    x = 4,166,718,837,582.38/2,264,101.29
  6. Step 6: Final answer
    x = 1,840,341.18

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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.