Home / 1,056,517.94-1,457,955.33-573,067.01

Finding the Fourth Proportional to 1,056,517.94, 1,457,955.33 and 573,067.01

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Solution

The fourth proportional to 1,056,517.94, 1,457,955.33 and 573,067.01 is: 790,811.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,517.94 : 1,457,955.33 = 573,067.01 : x
  2. Step 2: Convert to fraction form
    1,056,517.94/1,457,955.33 = 573,067.01/x
  3. Step 3: Cross multiply
    1,056,517.94x = 1,457,955.33 × 573,067.01
  4. Step 4: Simplify right side
    1,056,517.94x = 835,506,094,386.89
  5. Step 5: Solve for x
    x = 835,506,094,386.89/1,056,517.94
  6. Step 6: Final answer
    x = 790,811.08

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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.