Home / 1,052,663.00-1,452,675.04-569,228.11

Finding the Fourth Proportional to 1,052,663.00, 1,452,675.04 and 569,228.11

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Solution

The fourth proportional to 1,052,663.00, 1,452,675.04 and 569,228.11 is: 785,534.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,663.00 : 1,452,675.04 = 569,228.11 : x
  2. Step 2: Convert to fraction form
    1,052,663.00/1,452,675.04 = 569,228.11/x
  3. Step 3: Cross multiply
    1,052,663.00x = 1,452,675.04 × 569,228.11
  4. Step 4: Simplify right side
    1,052,663.00x = 826,903,462,408.62
  5. Step 5: Solve for x
    x = 826,903,462,408.62/1,052,663.00
  6. Step 6: Final answer
    x = 785,534.84

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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.