Home / 1,063,175.51-1,594,769.04-264,457.08

Finding the Fourth Proportional to 1,063,175.51, 1,594,769.04 and 264,457.08

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Solution

The fourth proportional to 1,063,175.51, 1,594,769.04 and 264,457.08 is: 396,687.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,175.51 : 1,594,769.04 = 264,457.08 : x
  2. Step 2: Convert to fraction form
    1,063,175.51/1,594,769.04 = 264,457.08/x
  3. Step 3: Cross multiply
    1,063,175.51x = 1,594,769.04 × 264,457.08
  4. Step 4: Simplify right side
    1,063,175.51x = 421,747,963,592.80
  5. Step 5: Solve for x
    x = 421,747,963,592.80/1,063,175.51
  6. Step 6: Final answer
    x = 396,687.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.