Home / 250,774.16-376,226.04-93,047.60

Finding the Fourth Proportional to 250,774.16, 376,226.04 and 93,047.60

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Solution

The fourth proportional to 250,774.16, 376,226.04 and 93,047.60 is: 139,595.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,774.16 : 376,226.04 = 93,047.60 : x
  2. Step 2: Convert to fraction form
    250,774.16/376,226.04 = 93,047.60/x
  3. Step 3: Cross multiply
    250,774.16x = 376,226.04 × 93,047.60
  4. Step 4: Simplify right side
    250,774.16x = 35,006,930,079.50
  5. Step 5: Solve for x
    x = 35,006,930,079.50/250,774.16
  6. Step 6: Final answer
    x = 139,595.44

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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.