Home / 933,246.54-1,400,092.29-302,160.54

Finding the Fourth Proportional to 933,246.54, 1,400,092.29 and 302,160.54

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Solution

The fourth proportional to 933,246.54, 1,400,092.29 and 302,160.54 is: 453,312.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,246.54 : 1,400,092.29 = 302,160.54 : x
  2. Step 2: Convert to fraction form
    933,246.54/1,400,092.29 = 302,160.54/x
  3. Step 3: Cross multiply
    933,246.54x = 1,400,092.29 × 302,160.54
  4. Step 4: Simplify right side
    933,246.54x = 423,052,642,396.24
  5. Step 5: Solve for x
    x = 423,052,642,396.24/933,246.54
  6. Step 6: Final answer
    x = 453,312.84

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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.