Home / 4,370,963.40-6,553,820.70-2,245,199.40

Finding the Fourth Proportional to 4,370,963.40, 6,553,820.70 and 2,245,199.40

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Solution

The fourth proportional to 4,370,963.40, 6,553,820.70 and 2,245,199.40 is: 3,366,451.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,963.40 : 6,553,820.70 = 2,245,199.40 : x
  2. Step 2: Convert to fraction form
    4,370,963.40/6,553,820.70 = 2,245,199.40/x
  3. Step 3: Cross multiply
    4,370,963.40x = 6,553,820.70 × 2,245,199.40
  4. Step 4: Simplify right side
    4,370,963.40x = 14,714,634,303,347.58
  5. Step 5: Solve for x
    x = 14,714,634,303,347.58/4,370,963.40
  6. Step 6: Final answer
    x = 3,366,451.04

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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.