Home / 1,065,718.13-1,599,364.51-504,752.63

Finding the Fourth Proportional to 1,065,718.13, 1,599,364.51 and 504,752.63

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Solution

The fourth proportional to 1,065,718.13, 1,599,364.51 and 504,752.63 is: 757,501.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,718.13 : 1,599,364.51 = 504,752.63 : x
  2. Step 2: Convert to fraction form
    1,065,718.13/1,599,364.51 = 504,752.63/x
  3. Step 3: Cross multiply
    1,065,718.13x = 1,599,364.51 × 504,752.63
  4. Step 4: Simplify right side
    1,065,718.13x = 807,283,433,492.46
  5. Step 5: Solve for x
    x = 807,283,433,492.46/1,065,718.13
  6. Step 6: Final answer
    x = 757,501.83

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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.