Home / 2,409,118.24-3,607,364.40-1,695,281.44

Finding the Fourth Proportional to 2,409,118.24, 3,607,364.40 and 1,695,281.44

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Solution

The fourth proportional to 2,409,118.24, 3,607,364.40 and 1,695,281.44 is: 2,538,479.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,409,118.24 : 3,607,364.40 = 1,695,281.44 : x
  2. Step 2: Convert to fraction form
    2,409,118.24/3,607,364.40 = 1,695,281.44/x
  3. Step 3: Cross multiply
    2,409,118.24x = 3,607,364.40 × 1,695,281.44
  4. Step 4: Simplify right side
    2,409,118.24x = 6,115,497,914,636.74
  5. Step 5: Solve for x
    x = 6,115,497,914,636.74/2,409,118.24
  6. Step 6: Final answer
    x = 2,538,479.77

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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.