Home / 1,057,281.68-1,459,070.48-598,396.23

Finding the Fourth Proportional to 1,057,281.68, 1,459,070.48 and 598,396.23

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Solution

The fourth proportional to 1,057,281.68, 1,459,070.48 and 598,396.23 is: 825,799.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,281.68 : 1,459,070.48 = 598,396.23 : x
  2. Step 2: Convert to fraction form
    1,057,281.68/1,459,070.48 = 598,396.23/x
  3. Step 3: Cross multiply
    1,057,281.68x = 1,459,070.48 × 598,396.23
  4. Step 4: Simplify right side
    1,057,281.68x = 873,102,276,032.28
  5. Step 5: Solve for x
    x = 873,102,276,032.28/1,057,281.68
  6. Step 6: Final answer
    x = 825,799.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.