Home / 1,134,096.77-1,565,005.24-650,325.89

Finding the Fourth Proportional to 1,134,096.77, 1,565,005.24 and 650,325.89

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Solution

The fourth proportional to 1,134,096.77, 1,565,005.24 and 650,325.89 is: 897,422.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,096.77 : 1,565,005.24 = 650,325.89 : x
  2. Step 2: Convert to fraction form
    1,134,096.77/1,565,005.24 = 650,325.89/x
  3. Step 3: Cross multiply
    1,134,096.77x = 1,565,005.24 × 650,325.89
  4. Step 4: Simplify right side
    1,134,096.77x = 1,017,763,425,557.66
  5. Step 5: Solve for x
    x = 1,017,763,425,557.66/1,134,096.77
  6. Step 6: Final answer
    x = 897,422.03

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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.