Home / 973,022.44-1,459,444.50-689,927.44

Finding the Fourth Proportional to 973,022.44, 1,459,444.50 and 689,927.44

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Solution

The fourth proportional to 973,022.44, 1,459,444.50 and 689,927.44 is: 1,034,827.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,022.44 : 1,459,444.50 = 689,927.44 : x
  2. Step 2: Convert to fraction form
    973,022.44/1,459,444.50 = 689,927.44/x
  3. Step 3: Cross multiply
    973,022.44x = 1,459,444.50 × 689,927.44
  4. Step 4: Simplify right side
    973,022.44x = 1,006,910,807,707.08
  5. Step 5: Solve for x
    x = 1,006,910,807,707.08/973,022.44
  6. Step 6: Final answer
    x = 1,034,827.94

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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.