Home / 973,720.50-1,459,308.33-704,754.42

Finding the Fourth Proportional to 973,720.50, 1,459,308.33 and 704,754.42

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Solution

The fourth proportional to 973,720.50, 1,459,308.33 and 704,754.42 is: 1,056,210.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,720.50 : 1,459,308.33 = 704,754.42 : x
  2. Step 2: Convert to fraction form
    973,720.50/1,459,308.33 = 704,754.42/x
  3. Step 3: Cross multiply
    973,720.50x = 1,459,308.33 × 704,754.42
  4. Step 4: Simplify right side
    973,720.50x = 1,028,453,995,710.32
  5. Step 5: Solve for x
    x = 1,028,453,995,710.32/973,720.50
  6. Step 6: Final answer
    x = 1,056,210.68

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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.