Home / 2,240,643.52-3,360,555.20-599,341.95

Finding the Fourth Proportional to 2,240,643.52, 3,360,555.20 and 599,341.95

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Solution

The fourth proportional to 2,240,643.52, 3,360,555.20 and 599,341.95 is: 898,903.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,643.52 : 3,360,555.20 = 599,341.95 : x
  2. Step 2: Convert to fraction form
    2,240,643.52/3,360,555.20 = 599,341.95/x
  3. Step 3: Cross multiply
    2,240,643.52x = 3,360,555.20 × 599,341.95
  4. Step 4: Simplify right side
    2,240,643.52x = 2,014,121,708,149.00
  5. Step 5: Solve for x
    x = 2,014,121,708,149.00/2,240,643.52
  6. Step 6: Final answer
    x = 898,903.24

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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.