Home / 249,132.51-373,607.07-195,928.44

Finding the Fourth Proportional to 249,132.51, 373,607.07 and 195,928.44

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Solution

The fourth proportional to 249,132.51, 373,607.07 and 195,928.44 is: 293,820.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,132.51 : 373,607.07 = 195,928.44 : x
  2. Step 2: Convert to fraction form
    249,132.51/373,607.07 = 195,928.44/x
  3. Step 3: Cross multiply
    249,132.51x = 373,607.07 × 195,928.44
  4. Step 4: Simplify right side
    249,132.51x = 73,200,250,398.07
  5. Step 5: Solve for x
    x = 73,200,250,398.07/249,132.51
  6. Step 6: Final answer
    x = 293,820.55

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1.5x scale

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.