Home / 1,544,895.40-2,317,343.10-705,087.40

Finding the Fourth Proportional to 1,544,895.40, 2,317,343.10 and 705,087.40

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Solution

The fourth proportional to 1,544,895.40, 2,317,343.10 and 705,087.40 is: 1,057,631.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,895.40 : 2,317,343.10 = 705,087.40 : x
  2. Step 2: Convert to fraction form
    1,544,895.40/2,317,343.10 = 705,087.40/x
  3. Step 3: Cross multiply
    1,544,895.40x = 2,317,343.10 × 705,087.40
  4. Step 4: Simplify right side
    1,544,895.40x = 1,633,929,421,286.94
  5. Step 5: Solve for x
    x = 1,633,929,421,286.94/1,544,895.40
  6. Step 6: Final answer
    x = 1,057,631.10

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Similar ratio
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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.