Home / 1,195,811.30-1,792,769.71-596,463.95

Finding the Fourth Proportional to 1,195,811.30, 1,792,769.71 and 596,463.95

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Solution

The fourth proportional to 1,195,811.30, 1,792,769.71 and 596,463.95 is: 894,223.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,811.30 : 1,792,769.71 = 596,463.95 : x
  2. Step 2: Convert to fraction form
    1,195,811.30/1,792,769.71 = 596,463.95/x
  3. Step 3: Cross multiply
    1,195,811.30x = 1,792,769.71 × 596,463.95
  4. Step 4: Simplify right side
    1,195,811.30x = 1,069,322,506,776.09
  5. Step 5: Solve for x
    x = 1,069,322,506,776.09/1,195,811.30
  6. Step 6: Final answer
    x = 894,223.45

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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.