Home / 3,637,951.26-5,457,487.41-1,241,237.22

Finding the Fourth Proportional to 3,637,951.26, 5,457,487.41 and 1,241,237.22

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Solution

The fourth proportional to 3,637,951.26, 5,457,487.41 and 1,241,237.22 is: 1,862,047.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,951.26 : 5,457,487.41 = 1,241,237.22 : x
  2. Step 2: Convert to fraction form
    3,637,951.26/5,457,487.41 = 1,241,237.22/x
  3. Step 3: Cross multiply
    3,637,951.26x = 5,457,487.41 × 1,241,237.22
  4. Step 4: Simplify right side
    3,637,951.26x = 6,774,036,500,973.40
  5. Step 5: Solve for x
    x = 6,774,036,500,973.40/3,637,951.26
  6. Step 6: Final answer
    x = 1,862,047.07

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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.