Home / 3,402,529.45-4,695,575.21-2,095,286.65

Finding the Fourth Proportional to 3,402,529.45, 4,695,575.21 and 2,095,286.65

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Solution

The fourth proportional to 3,402,529.45, 4,695,575.21 and 2,095,286.65 is: 2,891,547.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,529.45 : 4,695,575.21 = 2,095,286.65 : x
  2. Step 2: Convert to fraction form
    3,402,529.45/4,695,575.21 = 2,095,286.65/x
  3. Step 3: Cross multiply
    3,402,529.45x = 4,695,575.21 × 2,095,286.65
  4. Step 4: Simplify right side
    3,402,529.45x = 9,838,576,051,583.95
  5. Step 5: Solve for x
    x = 9,838,576,051,583.95/3,402,529.45
  6. Step 6: Final answer
    x = 2,891,547.65

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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.