Home / 1,107,233.13-1,527,981.73-597,935.51

Finding the Fourth Proportional to 1,107,233.13, 1,527,981.73 and 597,935.51

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Solution

The fourth proportional to 1,107,233.13, 1,527,981.73 and 597,935.51 is: 825,151.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,233.13 : 1,527,981.73 = 597,935.51 : x
  2. Step 2: Convert to fraction form
    1,107,233.13/1,527,981.73 = 597,935.51/x
  3. Step 3: Cross multiply
    1,107,233.13x = 1,527,981.73 × 597,935.51
  4. Step 4: Simplify right side
    1,107,233.13x = 913,634,525,863.49
  5. Step 5: Solve for x
    x = 913,634,525,863.49/1,107,233.13
  6. Step 6: Final answer
    x = 825,151.00

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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.