Home / 923,263.16-1,274,778.15-596,769.35

Finding the Fourth Proportional to 923,263.16, 1,274,778.15 and 596,769.35

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Solution

The fourth proportional to 923,263.16, 1,274,778.15 and 596,769.35 is: 823,977.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,263.16 : 1,274,778.15 = 596,769.35 : x
  2. Step 2: Convert to fraction form
    923,263.16/1,274,778.15 = 596,769.35/x
  3. Step 3: Cross multiply
    923,263.16x = 1,274,778.15 × 596,769.35
  4. Step 4: Simplify right side
    923,263.16x = 760,748,526,300.07
  5. Step 5: Solve for x
    x = 760,748,526,300.07/923,263.16
  6. Step 6: Final answer
    x = 823,977.99

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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.