Home / 7,746,254.25-11,596,943.27-5,835,213.84

Finding the Fourth Proportional to 7,746,254.25, 11,596,943.27 and 5,835,213.84

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Solution

The fourth proportional to 7,746,254.25, 11,596,943.27 and 5,835,213.84 is: 8,735,918.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,746,254.25 : 11,596,943.27 = 5,835,213.84 : x
  2. Step 2: Convert to fraction form
    7,746,254.25/11,596,943.27 = 5,835,213.84/x
  3. Step 3: Cross multiply
    7,746,254.25x = 11,596,943.27 × 5,835,213.84
  4. Step 4: Simplify right side
    7,746,254.25x = 67,670,643,863,504.84
  5. Step 5: Solve for x
    x = 67,670,643,863,504.84/7,746,254.25
  6. Step 6: Final answer
    x = 8,735,918.25

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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.