Home / 14,053,607.40-21,080,411.10-4,469,954.70

Finding the Fourth Proportional to 14,053,607.40, 21,080,411.10 and 4,469,954.70

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Solution

The fourth proportional to 14,053,607.40, 21,080,411.10 and 4,469,954.70 is: 6,704,932.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,053,607.40 : 21,080,411.10 = 4,469,954.70 : x
  2. Step 2: Convert to fraction form
    14,053,607.40/21,080,411.10 = 4,469,954.70/x
  3. Step 3: Cross multiply
    14,053,607.40x = 21,080,411.10 × 4,469,954.70
  4. Step 4: Simplify right side
    14,053,607.40x = 94,228,482,674,377.19
  5. Step 5: Solve for x
    x = 94,228,482,674,377.19/14,053,607.40
  6. Step 6: Final answer
    x = 6,704,932.05

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1.5x scale

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.