Home / 3,095,823.52-4,645,065.84-1,600,965.28

Finding the Fourth Proportional to 3,095,823.52, 4,645,065.84 and 1,600,965.28

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Solution

The fourth proportional to 3,095,823.52, 4,645,065.84 and 1,600,965.28 is: 2,402,136.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,823.52 : 4,645,065.84 = 1,600,965.28 : x
  2. Step 2: Convert to fraction form
    3,095,823.52/4,645,065.84 = 1,600,965.28/x
  3. Step 3: Cross multiply
    3,095,823.52x = 4,645,065.84 × 1,600,965.28
  4. Step 4: Simplify right side
    3,095,823.52x = 7,436,589,133,154.04
  5. Step 5: Solve for x
    x = 7,436,589,133,154.04/3,095,823.52
  6. Step 6: Final answer
    x = 2,402,136.00

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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.