Home / 1,136,567.58-1,705,171.22-496,927.49

Finding the Fourth Proportional to 1,136,567.58, 1,705,171.22 and 496,927.49

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Solution

The fourth proportional to 1,136,567.58, 1,705,171.22 and 496,927.49 is: 745,531.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,567.58 : 1,705,171.22 = 496,927.49 : x
  2. Step 2: Convert to fraction form
    1,136,567.58/1,705,171.22 = 496,927.49/x
  3. Step 3: Cross multiply
    1,136,567.58x = 1,705,171.22 × 496,927.49
  4. Step 4: Simplify right side
    1,136,567.58x = 847,346,443,364.34
  5. Step 5: Solve for x
    x = 847,346,443,364.34/1,136,567.58
  6. Step 6: Final answer
    x = 745,531.07

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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.