Home / 1,085,332.42-1,497,660.59-601,896.07

Finding the Fourth Proportional to 1,085,332.42, 1,497,660.59 and 601,896.07

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Solution

The fourth proportional to 1,085,332.42, 1,497,660.59 and 601,896.07 is: 830,562.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,332.42 : 1,497,660.59 = 601,896.07 : x
  2. Step 2: Convert to fraction form
    1,085,332.42/1,497,660.59 = 601,896.07/x
  3. Step 3: Cross multiply
    1,085,332.42x = 1,497,660.59 × 601,896.07
  4. Step 4: Simplify right side
    1,085,332.42x = 901,436,023,314.88
  5. Step 5: Solve for x
    x = 901,436,023,314.88/1,085,332.42
  6. Step 6: Final answer
    x = 830,562.15

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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.