Home / 1,134,096.27-1,565,004.56-650,325.39

Finding the Fourth Proportional to 1,134,096.27, 1,565,004.56 and 650,325.39

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Solution

The fourth proportional to 1,134,096.27, 1,565,004.56 and 650,325.39 is: 897,421.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,096.27 : 1,565,004.56 = 650,325.39 : x
  2. Step 2: Convert to fraction form
    1,134,096.27/1,565,004.56 = 650,325.39/x
  3. Step 3: Cross multiply
    1,134,096.27x = 1,565,004.56 × 650,325.39
  4. Step 4: Simplify right side
    1,134,096.27x = 1,017,762,197,582.15
  5. Step 5: Solve for x
    x = 1,017,762,197,582.15/1,134,096.27
  6. Step 6: Final answer
    x = 897,421.34

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Double scale
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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.