Home / 1,949,129.34-2,924,111.19-583,010.22

Finding the Fourth Proportional to 1,949,129.34, 2,924,111.19 and 583,010.22

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Solution

The fourth proportional to 1,949,129.34, 2,924,111.19 and 583,010.22 is: 874,640.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,129.34 : 2,924,111.19 = 583,010.22 : x
  2. Step 2: Convert to fraction form
    1,949,129.34/2,924,111.19 = 583,010.22/x
  3. Step 3: Cross multiply
    1,949,129.34x = 2,924,111.19 × 583,010.22
  4. Step 4: Simplify right side
    1,949,129.34x = 1,704,786,708,186.36
  5. Step 5: Solve for x
    x = 1,704,786,708,186.36/1,949,129.34
  6. Step 6: Final answer
    x = 874,640.11

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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.