Home / 1,680,460.99-2,520,073.89-600,682.17

Finding the Fourth Proportional to 1,680,460.99, 2,520,073.89 and 600,682.17

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Solution

The fourth proportional to 1,680,460.99, 2,520,073.89 and 600,682.17 is: 900,802.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,680,460.99 : 2,520,073.89 = 600,682.17 : x
  2. Step 2: Convert to fraction form
    1,680,460.99/2,520,073.89 = 600,682.17/x
  3. Step 3: Cross multiply
    1,680,460.99x = 2,520,073.89 × 600,682.17
  4. Step 4: Simplify right side
    1,680,460.99x = 1,513,763,452,805.54
  5. Step 5: Solve for x
    x = 1,513,763,452,805.54/1,680,460.99
  6. Step 6: Final answer
    x = 900,802.50

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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.