Home / 1,084,661.46-1,496,904.86-601,246.98

Finding the Fourth Proportional to 1,084,661.46, 1,496,904.86 and 601,246.98

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Solution

The fourth proportional to 1,084,661.46, 1,496,904.86 and 601,246.98 is: 829,760.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,661.46 : 1,496,904.86 = 601,246.98 : x
  2. Step 2: Convert to fraction form
    1,084,661.46/1,496,904.86 = 601,246.98/x
  3. Step 3: Cross multiply
    1,084,661.46x = 1,496,904.86 × 601,246.98
  4. Step 4: Simplify right side
    1,084,661.46x = 900,009,526,422.32
  5. Step 5: Solve for x
    x = 900,009,526,422.32/1,084,661.46
  6. Step 6: Final answer
    x = 829,760.77

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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.