Home / 1,068,088.41-1,473,962.54-584,656.38

Finding the Fourth Proportional to 1,068,088.41, 1,473,962.54 and 584,656.38

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Solution

The fourth proportional to 1,068,088.41, 1,473,962.54 and 584,656.38 is: 806,826.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,088.41 : 1,473,962.54 = 584,656.38 : x
  2. Step 2: Convert to fraction form
    1,068,088.41/1,473,962.54 = 584,656.38/x
  3. Step 3: Cross multiply
    1,068,088.41x = 1,473,962.54 × 584,656.38
  4. Step 4: Simplify right side
    1,068,088.41x = 861,761,599,968.72
  5. Step 5: Solve for x
    x = 861,761,599,968.72/1,068,088.41
  6. Step 6: Final answer
    x = 806,826.09

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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.