Home / 1,034,081.03-1,552,574.76-529,004.30

Finding the Fourth Proportional to 1,034,081.03, 1,552,574.76 and 529,004.30

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Solution

The fourth proportional to 1,034,081.03, 1,552,574.76 and 529,004.30 is: 794,249.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,081.03 : 1,552,574.76 = 529,004.30 : x
  2. Step 2: Convert to fraction form
    1,034,081.03/1,552,574.76 = 529,004.30/x
  3. Step 3: Cross multiply
    1,034,081.03x = 1,552,574.76 × 529,004.30
  4. Step 4: Simplify right side
    1,034,081.03x = 821,318,724,111.47
  5. Step 5: Solve for x
    x = 821,318,724,111.47/1,034,081.03
  6. Step 6: Final answer
    x = 794,249.87

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Double scale
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1.5x scale

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.