Home / 1,034,881.09-1,552,328.52-360,959.88

Finding the Fourth Proportional to 1,034,881.09, 1,552,328.52 and 360,959.88

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Solution

The fourth proportional to 1,034,881.09, 1,552,328.52 and 360,959.88 is: 541,442.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,881.09 : 1,552,328.52 = 360,959.88 : x
  2. Step 2: Convert to fraction form
    1,034,881.09/1,552,328.52 = 360,959.88/x
  3. Step 3: Cross multiply
    1,034,881.09x = 1,552,328.52 × 360,959.88
  4. Step 4: Simplify right side
    1,034,881.09x = 560,328,316,299.78
  5. Step 5: Solve for x
    x = 560,328,316,299.78/1,034,881.09
  6. Step 6: Final answer
    x = 541,442.22

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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.