Home / 1,534,856.40-2,300,971.68-588,906

Finding the Fourth Proportional to 1,534,856.40, 2,300,971.68 and 588,906

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Solution

The fourth proportional to 1,534,856.40, 2,300,971.68 and 588,906 is: 882,855.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,534,856.40 : 2,300,971.68 = 588,906 : x
  2. Step 2: Convert to fraction form
    1,534,856.40/2,300,971.68 = 588,906/x
  3. Step 3: Cross multiply
    1,534,856.40x = 2,300,971.68 × 588,906
  4. Step 4: Simplify right side
    1,534,856.40x = 1,355,056,028,182.08
  5. Step 5: Solve for x
    x = 1,355,056,028,182.08/1,534,856.40
  6. Step 6: Final answer
    x = 882,855.25

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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.