Home / 250,796.16-376,259.04-93,069.60

Finding the Fourth Proportional to 250,796.16, 376,259.04 and 93,069.60

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Solution

The fourth proportional to 250,796.16, 376,259.04 and 93,069.60 is: 139,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,796.16 : 376,259.04 = 93,069.60 : x
  2. Step 2: Convert to fraction form
    250,796.16/376,259.04 = 93,069.60/x
  3. Step 3: Cross multiply
    250,796.16x = 376,259.04 × 93,069.60
  4. Step 4: Simplify right side
    250,796.16x = 35,018,278,349.18
  5. Step 5: Solve for x
    x = 35,018,278,349.18/250,796.16
  6. Step 6: Final answer
    x = 139,628.45

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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.