Home / 1,031,497.44-1,547,243.96-582,014.40

Finding the Fourth Proportional to 1,031,497.44, 1,547,243.96 and 582,014.40

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Solution

The fourth proportional to 1,031,497.44, 1,547,243.96 and 582,014.40 is: 873,020.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,497.44 : 1,547,243.96 = 582,014.40 : x
  2. Step 2: Convert to fraction form
    1,031,497.44/1,547,243.96 = 582,014.40/x
  3. Step 3: Cross multiply
    1,031,497.44x = 1,547,243.96 × 582,014.40
  4. Step 4: Simplify right side
    1,031,497.44x = 900,518,265,033.02
  5. Step 5: Solve for x
    x = 900,518,265,033.02/1,031,497.44
  6. Step 6: Final answer
    x = 873,020.36

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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.