Home / 1,110,937.14-1,533,089.97-601,639.38

Finding the Fourth Proportional to 1,110,937.14, 1,533,089.97 and 601,639.38

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Solution

The fourth proportional to 1,110,937.14, 1,533,089.97 and 601,639.38 is: 830,260.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,937.14 : 1,533,089.97 = 601,639.38 : x
  2. Step 2: Convert to fraction form
    1,110,937.14/1,533,089.97 = 601,639.38/x
  3. Step 3: Cross multiply
    1,110,937.14x = 1,533,089.97 × 601,639.38
  4. Step 4: Simplify right side
    1,110,937.14x = 922,367,299,035.02
  5. Step 5: Solve for x
    x = 922,367,299,035.02/1,110,937.14
  6. Step 6: Final answer
    x = 830,260.57

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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.