Home / 716,041.01-1,073,831.79-236,160.93

Finding the Fourth Proportional to 716,041.01, 1,073,831.79 and 236,160.93

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Solution

The fourth proportional to 716,041.01, 1,073,831.79 and 236,160.93 is: 354,165.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,041.01 : 1,073,831.79 = 236,160.93 : x
  2. Step 2: Convert to fraction form
    716,041.01/1,073,831.79 = 236,160.93/x
  3. Step 3: Cross multiply
    716,041.01x = 1,073,831.79 × 236,160.93
  4. Step 4: Simplify right side
    716,041.01x = 253,597,114,189.97
  5. Step 5: Solve for x
    x = 253,597,114,189.97/716,041.01
  6. Step 6: Final answer
    x = 354,165.63

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Double scale
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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.