Home / 1,041,514.68-1,437,222.36-582,549.72

Finding the Fourth Proportional to 1,041,514.68, 1,437,222.36 and 582,549.72

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Solution

The fourth proportional to 1,041,514.68, 1,437,222.36 and 582,549.72 is: 803,880.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,514.68 : 1,437,222.36 = 582,549.72 : x
  2. Step 2: Convert to fraction form
    1,041,514.68/1,437,222.36 = 582,549.72/x
  3. Step 3: Cross multiply
    1,041,514.68x = 1,437,222.36 × 582,549.72
  4. Step 4: Simplify right side
    1,041,514.68x = 837,253,483,395.74
  5. Step 5: Solve for x
    x = 837,253,483,395.74/1,041,514.68
  6. Step 6: Final answer
    x = 803,880.64

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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.