Home / 2,249,551.19-3,374,676.72-732,881.07

Finding the Fourth Proportional to 2,249,551.19, 3,374,676.72 and 732,881.07

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Solution

The fourth proportional to 2,249,551.19, 3,374,676.72 and 732,881.07 is: 1,099,435.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,551.19 : 3,374,676.72 = 732,881.07 : x
  2. Step 2: Convert to fraction form
    2,249,551.19/3,374,676.72 = 732,881.07/x
  3. Step 3: Cross multiply
    2,249,551.19x = 3,374,676.72 × 732,881.07
  4. Step 4: Simplify right side
    2,249,551.19x = 2,473,236,685,457.69
  5. Step 5: Solve for x
    x = 2,473,236,685,457.69/2,249,551.19
  6. Step 6: Final answer
    x = 1,099,435.61

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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.