Home / 2,457,001.26-3,685,502.43-960,043.50

Finding the Fourth Proportional to 2,457,001.26, 3,685,502.43 and 960,043.50

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Solution

The fourth proportional to 2,457,001.26, 3,685,502.43 and 960,043.50 is: 1,440,065.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,457,001.26 : 3,685,502.43 = 960,043.50 : x
  2. Step 2: Convert to fraction form
    2,457,001.26/3,685,502.43 = 960,043.50/x
  3. Step 3: Cross multiply
    2,457,001.26x = 3,685,502.43 × 960,043.50
  4. Step 4: Simplify right side
    2,457,001.26x = 3,538,242,652,155.71
  5. Step 5: Solve for x
    x = 3,538,242,652,155.71/2,457,001.26
  6. Step 6: Final answer
    x = 1,440,065.46

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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.