Home / 702,033.95-1,053,050.99-196,670.04

Finding the Fourth Proportional to 702,033.95, 1,053,050.99 and 196,670.04

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Solution

The fourth proportional to 702,033.95, 1,053,050.99 and 196,670.04 is: 295,005.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    702,033.95 : 1,053,050.99 = 196,670.04 : x
  2. Step 2: Convert to fraction form
    702,033.95/1,053,050.99 = 196,670.04/x
  3. Step 3: Cross multiply
    702,033.95x = 1,053,050.99 × 196,670.04
  4. Step 4: Simplify right side
    702,033.95x = 207,103,579,341.99
  5. Step 5: Solve for x
    x = 207,103,579,341.99/702,033.95
  6. Step 6: Final answer
    x = 295,005.08

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Similar ratio
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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.