Home / 1,041,124.02-1,436,743.04-582,239.30

Finding the Fourth Proportional to 1,041,124.02, 1,436,743.04 and 582,239.30

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Solution

The fourth proportional to 1,041,124.02, 1,436,743.04 and 582,239.30 is: 803,485.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,124.02 : 1,436,743.04 = 582,239.30 : x
  2. Step 2: Convert to fraction form
    1,041,124.02/1,436,743.04 = 582,239.30/x
  3. Step 3: Cross multiply
    1,041,124.02x = 1,436,743.04 × 582,239.30
  4. Step 4: Simplify right side
    1,041,124.02x = 836,528,261,889.47
  5. Step 5: Solve for x
    x = 836,528,261,889.47/1,041,124.02
  6. Step 6: Final answer
    x = 803,485.70

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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.