Home / 1,173,341.00-1,757,034.42-983,301.63

Finding the Fourth Proportional to 1,173,341.00, 1,757,034.42 and 983,301.63

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Solution

The fourth proportional to 1,173,341.00, 1,757,034.42 and 983,301.63 is: 1,472,457.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,341.00 : 1,757,034.42 = 983,301.63 : x
  2. Step 2: Convert to fraction form
    1,173,341.00/1,757,034.42 = 983,301.63/x
  3. Step 3: Cross multiply
    1,173,341.00x = 1,757,034.42 × 983,301.63
  4. Step 4: Simplify right side
    1,173,341.00x = 1,727,694,809,152.10
  5. Step 5: Solve for x
    x = 1,727,694,809,152.10/1,173,341.00
  6. Step 6: Final answer
    x = 1,472,457.55

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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.