Home / 1,580,568.96-2,370,588.04-569,502.48

Finding the Fourth Proportional to 1,580,568.96, 2,370,588.04 and 569,502.48

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Solution

The fourth proportional to 1,580,568.96, 2,370,588.04 and 569,502.48 is: 854,158.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,580,568.96 : 2,370,588.04 = 569,502.48 : x
  2. Step 2: Convert to fraction form
    1,580,568.96/2,370,588.04 = 569,502.48/x
  3. Step 3: Cross multiply
    1,580,568.96x = 2,370,588.04 × 569,502.48
  4. Step 4: Simplify right side
    1,580,568.96x = 1,350,055,767,838.34
  5. Step 5: Solve for x
    x = 1,350,055,767,838.34/1,580,568.96
  6. Step 6: Final answer
    x = 854,158.09

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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.