Home / 1,156,518.66-1,736,369.93-588,284.29

Finding the Fourth Proportional to 1,156,518.66, 1,736,369.93 and 588,284.29

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Solution

The fourth proportional to 1,156,518.66, 1,736,369.93 and 588,284.29 is: 883,236.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,518.66 : 1,736,369.93 = 588,284.29 : x
  2. Step 2: Convert to fraction form
    1,156,518.66/1,736,369.93 = 588,284.29/x
  3. Step 3: Cross multiply
    1,156,518.66x = 1,736,369.93 × 588,284.29
  4. Step 4: Simplify right side
    1,156,518.66x = 1,021,479,151,447.40
  5. Step 5: Solve for x
    x = 1,021,479,151,447.40/1,156,518.66
  6. Step 6: Final answer
    x = 883,236.21

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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.