Home / 1,056,736.94-1,458,299.76-573,302.07

Finding the Fourth Proportional to 1,056,736.94, 1,458,299.76 and 573,302.07

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Solution

The fourth proportional to 1,056,736.94, 1,458,299.76 and 573,302.07 is: 791,158.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,736.94 : 1,458,299.76 = 573,302.07 : x
  2. Step 2: Convert to fraction form
    1,056,736.94/1,458,299.76 = 573,302.07/x
  3. Step 3: Cross multiply
    1,056,736.94x = 1,458,299.76 × 573,302.07
  4. Step 4: Simplify right side
    1,056,736.94x = 836,046,271,088.50
  5. Step 5: Solve for x
    x = 836,046,271,088.50/1,056,736.94
  6. Step 6: Final answer
    x = 791,158.37

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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.