Home / 4,593,800.49-6,339,810.78-2,660,095.19

Finding the Fourth Proportional to 4,593,800.49, 6,339,810.78 and 2,660,095.19

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Solution

The fourth proportional to 4,593,800.49, 6,339,810.78 and 2,660,095.19 is: 3,671,143.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593,800.49 : 6,339,810.78 = 2,660,095.19 : x
  2. Step 2: Convert to fraction form
    4,593,800.49/6,339,810.78 = 2,660,095.19/x
  3. Step 3: Cross multiply
    4,593,800.49x = 6,339,810.78 × 2,660,095.19
  4. Step 4: Simplify right side
    4,593,800.49x = 16,864,500,129,689.10
  5. Step 5: Solve for x
    x = 16,864,500,129,689.10/4,593,800.49
  6. Step 6: Final answer
    x = 3,671,143.35

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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.