Home / 1,336,740.17-1,844,817.93-733,244.81

Finding the Fourth Proportional to 1,336,740.17, 1,844,817.93 and 733,244.81

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Solution

The fourth proportional to 1,336,740.17, 1,844,817.93 and 733,244.81 is: 1,011,941.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,740.17 : 1,844,817.93 = 733,244.81 : x
  2. Step 2: Convert to fraction form
    1,336,740.17/1,844,817.93 = 733,244.81/x
  3. Step 3: Cross multiply
    1,336,740.17x = 1,844,817.93 × 733,244.81
  4. Step 4: Simplify right side
    1,336,740.17x = 1,352,703,163,343.35
  5. Step 5: Solve for x
    x = 1,352,703,163,343.35/1,336,740.17
  6. Step 6: Final answer
    x = 1,011,941.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.