Home / 1,301,014.08-1,951,760.88-591,095.52

Finding the Fourth Proportional to 1,301,014.08, 1,951,760.88 and 591,095.52

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Solution

The fourth proportional to 1,301,014.08, 1,951,760.88 and 591,095.52 is: 886,752.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,014.08 : 1,951,760.88 = 591,095.52 : x
  2. Step 2: Convert to fraction form
    1,301,014.08/1,951,760.88 = 591,095.52/x
  3. Step 3: Cross multiply
    1,301,014.08x = 1,951,760.88 × 591,095.52
  4. Step 4: Simplify right side
    1,301,014.08x = 1,153,677,112,279.26
  5. Step 5: Solve for x
    x = 1,153,677,112,279.26/1,301,014.08
  6. Step 6: Final answer
    x = 886,752.21

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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.