Home / 1,723,459.98-2,586,370.77-601,528.98

Finding the Fourth Proportional to 1,723,459.98, 2,586,370.77 and 601,528.98

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Solution

The fourth proportional to 1,723,459.98, 2,586,370.77 and 601,528.98 is: 902,705.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,459.98 : 2,586,370.77 = 601,528.98 : x
  2. Step 2: Convert to fraction form
    1,723,459.98/2,586,370.77 = 601,528.98/x
  3. Step 3: Cross multiply
    1,723,459.98x = 2,586,370.77 × 601,528.98
  4. Step 4: Simplify right side
    1,723,459.98x = 1,555,776,971,179.91
  5. Step 5: Solve for x
    x = 1,555,776,971,179.91/1,723,459.98
  6. Step 6: Final answer
    x = 902,705.60

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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.