Home / 1,053,924.32-1,454,612.59-601,215.32

Finding the Fourth Proportional to 1,053,924.32, 1,454,612.59 and 601,215.32

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Solution

The fourth proportional to 1,053,924.32, 1,454,612.59 and 601,215.32 is: 829,789.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,924.32 : 1,454,612.59 = 601,215.32 : x
  2. Step 2: Convert to fraction form
    1,053,924.32/1,454,612.59 = 601,215.32/x
  3. Step 3: Cross multiply
    1,053,924.32x = 1,454,612.59 × 601,215.32
  4. Step 4: Simplify right side
    1,053,924.32x = 874,535,363,493.74
  5. Step 5: Solve for x
    x = 874,535,363,493.74/1,053,924.32
  6. Step 6: Final answer
    x = 829,789.53

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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.