Home / 1,041,362.54-1,437,213.42-582,502.60

Finding the Fourth Proportional to 1,041,362.54, 1,437,213.42 and 582,502.60

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Solution

The fourth proportional to 1,041,362.54, 1,437,213.42 and 582,502.60 is: 803,928.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,362.54 : 1,437,213.42 = 582,502.60 : x
  2. Step 2: Convert to fraction form
    1,041,362.54/1,437,213.42 = 582,502.60/x
  3. Step 3: Cross multiply
    1,041,362.54x = 1,437,213.42 × 582,502.60
  4. Step 4: Simplify right side
    1,041,362.54x = 837,180,553,904.89
  5. Step 5: Solve for x
    x = 837,180,553,904.89/1,041,362.54
  6. Step 6: Final answer
    x = 803,928.05

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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.