Home / 1,052,599.32-1,452,586.02-569,163.30

Finding the Fourth Proportional to 1,052,599.32, 1,452,586.02 and 569,163.30

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Solution

The fourth proportional to 1,052,599.32, 1,452,586.02 and 569,163.30 is: 785,444.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,599.32 : 1,452,586.02 = 569,163.30 : x
  2. Step 2: Convert to fraction form
    1,052,599.32/1,452,586.02 = 569,163.30/x
  3. Step 3: Cross multiply
    1,052,599.32x = 1,452,586.02 × 569,163.30
  4. Step 4: Simplify right side
    1,052,599.32x = 826,758,652,677.07
  5. Step 5: Solve for x
    x = 826,758,652,677.07/1,052,599.32
  6. Step 6: Final answer
    x = 785,444.79

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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.