Home / 1,134,246.44-1,565,295.54-650,900.00

Finding the Fourth Proportional to 1,134,246.44, 1,565,295.54 and 650,900.00

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Solution

The fourth proportional to 1,134,246.44, 1,565,295.54 and 650,900.00 is: 898,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,246.44 : 1,565,295.54 = 650,900.00 : x
  2. Step 2: Convert to fraction form
    1,134,246.44/1,565,295.54 = 650,900.00/x
  3. Step 3: Cross multiply
    1,134,246.44x = 1,565,295.54 × 650,900.00
  4. Step 4: Simplify right side
    1,134,246.44x = 1,018,850,868,458.36
  5. Step 5: Solve for x
    x = 1,018,850,868,458.36/1,134,246.44
  6. Step 6: Final answer
    x = 898,262.34

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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.