Home / 956,631.06-1,434,946.59-833,459.22

Finding the Fourth Proportional to 956,631.06, 1,434,946.59 and 833,459.22

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Solution

The fourth proportional to 956,631.06, 1,434,946.59 and 833,459.22 is: 1,250,188.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,631.06 : 1,434,946.59 = 833,459.22 : x
  2. Step 2: Convert to fraction form
    956,631.06/1,434,946.59 = 833,459.22/x
  3. Step 3: Cross multiply
    956,631.06x = 1,434,946.59 × 833,459.22
  4. Step 4: Simplify right side
    956,631.06x = 1,195,969,465,643.06
  5. Step 5: Solve for x
    x = 1,195,969,465,643.06/956,631.06
  6. Step 6: Final answer
    x = 1,250,188.83

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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.