Home / 249,133.51-373,608.57-195,929.44

Finding the Fourth Proportional to 249,133.51, 373,608.57 and 195,929.44

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Solution

The fourth proportional to 249,133.51, 373,608.57 and 195,929.44 is: 293,822.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,133.51 : 373,608.57 = 195,929.44 : x
  2. Step 2: Convert to fraction form
    249,133.51/373,608.57 = 195,929.44/x
  3. Step 3: Cross multiply
    249,133.51x = 373,608.57 × 195,929.44
  4. Step 4: Simplify right side
    249,133.51x = 73,200,917,899.30
  5. Step 5: Solve for x
    x = 73,200,917,899.30/249,133.51
  6. Step 6: Final answer
    x = 293,822.05

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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.