Home / 1,026,616.70-1,416,740.02-567,707.42

Finding the Fourth Proportional to 1,026,616.70, 1,416,740.02 and 567,707.42

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Solution

The fourth proportional to 1,026,616.70, 1,416,740.02 and 567,707.42 is: 783,441.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,616.70 : 1,416,740.02 = 567,707.42 : x
  2. Step 2: Convert to fraction form
    1,026,616.70/1,416,740.02 = 567,707.42/x
  3. Step 3: Cross multiply
    1,026,616.70x = 1,416,740.02 × 567,707.42
  4. Step 4: Simplify right side
    1,026,616.70x = 804,293,821,564.95
  5. Step 5: Solve for x
    x = 804,293,821,564.95/1,026,616.70
  6. Step 6: Final answer
    x = 783,441.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.