Home / 4,486,702.32-6,725,218.64-2,176,303.32

Finding the Fourth Proportional to 4,486,702.32, 6,725,218.64 and 2,176,303.32

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Solution

The fourth proportional to 4,486,702.32, 6,725,218.64 and 2,176,303.32 is: 3,262,109.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,702.32 : 6,725,218.64 = 2,176,303.32 : x
  2. Step 2: Convert to fraction form
    4,486,702.32/6,725,218.64 = 2,176,303.32/x
  3. Step 3: Cross multiply
    4,486,702.32x = 6,725,218.64 × 2,176,303.32
  4. Step 4: Simplify right side
    4,486,702.32x = 14,636,115,653,957.88
  5. Step 5: Solve for x
    x = 14,636,115,653,957.88/4,486,702.32
  6. Step 6: Final answer
    x = 3,262,109.81

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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.