Home / 1,083,924.34-1,625,794.27-444,045.40

Finding the Fourth Proportional to 1,083,924.34, 1,625,794.27 and 444,045.40

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Solution

The fourth proportional to 1,083,924.34, 1,625,794.27 and 444,045.40 is: 666,030.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,924.34 : 1,625,794.27 = 444,045.40 : x
  2. Step 2: Convert to fraction form
    1,083,924.34/1,625,794.27 = 444,045.40/x
  3. Step 3: Cross multiply
    1,083,924.34x = 1,625,794.27 × 444,045.40
  4. Step 4: Simplify right side
    1,083,924.34x = 721,926,461,765.26
  5. Step 5: Solve for x
    x = 721,926,461,765.26/1,083,924.34
  6. Step 6: Final answer
    x = 666,030.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.