Home / 1,052,472.25-1,452,410.46-569,036.25

Finding the Fourth Proportional to 1,052,472.25, 1,452,410.46 and 569,036.25

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Solution

The fourth proportional to 1,052,472.25, 1,452,410.46 and 569,036.25 is: 785,269.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,472.25 : 1,452,410.46 = 569,036.25 : x
  2. Step 2: Convert to fraction form
    1,052,472.25/1,452,410.46 = 569,036.25/x
  3. Step 3: Cross multiply
    1,052,472.25x = 1,452,410.46 × 569,036.25
  4. Step 4: Simplify right side
    1,052,472.25x = 826,474,201,619.18
  5. Step 5: Solve for x
    x = 826,474,201,619.18/1,052,472.25
  6. Step 6: Final answer
    x = 785,269.35

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Double scale
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1.5x scale

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.