Home / 1,053,825.04-1,454,143.08-601,089.04

Finding the Fourth Proportional to 1,053,825.04, 1,454,143.08 and 601,089.04

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Solution

The fourth proportional to 1,053,825.04, 1,454,143.08 and 601,089.04 is: 829,425.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,825.04 : 1,454,143.08 = 601,089.04 : x
  2. Step 2: Convert to fraction form
    1,053,825.04/1,454,143.08 = 601,089.04/x
  3. Step 3: Cross multiply
    1,053,825.04x = 1,454,143.08 × 601,089.04
  4. Step 4: Simplify right side
    1,053,825.04x = 874,069,467,979.84
  5. Step 5: Solve for x
    x = 874,069,467,979.84/1,053,825.04
  6. Step 6: Final answer
    x = 829,425.60

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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.