Home / 1,046,409.12-1,444,001.04-593,724.96

Finding the Fourth Proportional to 1,046,409.12, 1,444,001.04 and 593,724.96

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Solution

The fourth proportional to 1,046,409.12, 1,444,001.04 and 593,724.96 is: 819,315.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,409.12 : 1,444,001.04 = 593,724.96 : x
  2. Step 2: Convert to fraction form
    1,046,409.12/1,444,001.04 = 593,724.96/x
  3. Step 3: Cross multiply
    1,046,409.12x = 1,444,001.04 × 593,724.96
  4. Step 4: Simplify right side
    1,046,409.12x = 857,339,459,713.96
  5. Step 5: Solve for x
    x = 857,339,459,713.96/1,046,409.12
  6. Step 6: Final answer
    x = 819,315.74

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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.