Home / 1,053,923.77-1,454,611.83-601,214.77

Finding the Fourth Proportional to 1,053,923.77, 1,454,611.83 and 601,214.77

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Solution

The fourth proportional to 1,053,923.77, 1,454,611.83 and 601,214.77 is: 829,788.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,923.77 : 1,454,611.83 = 601,214.77 : x
  2. Step 2: Convert to fraction form
    1,053,923.77/1,454,611.83 = 601,214.77/x
  3. Step 3: Cross multiply
    1,053,923.77x = 1,454,611.83 × 601,214.77
  4. Step 4: Simplify right side
    1,053,923.77x = 874,534,109,885.16
  5. Step 5: Solve for x
    x = 874,534,109,885.16/1,053,923.77
  6. Step 6: Final answer
    x = 829,788.77

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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.