Home / 1,083,143.04-1,494,784.11-599,708.19

Finding the Fourth Proportional to 1,083,143.04, 1,494,784.11 and 599,708.19

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Solution

The fourth proportional to 1,083,143.04, 1,494,784.11 and 599,708.19 is: 827,623.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,143.04 : 1,494,784.11 = 599,708.19 : x
  2. Step 2: Convert to fraction form
    1,083,143.04/1,494,784.11 = 599,708.19/x
  3. Step 3: Cross multiply
    1,083,143.04x = 1,494,784.11 × 599,708.19
  4. Step 4: Simplify right side
    1,083,143.04x = 896,434,273,048.86
  5. Step 5: Solve for x
    x = 896,434,273,048.86/1,083,143.04
  6. Step 6: Final answer
    x = 827,623.17

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Double scale
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1.5x scale

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.