Home / 1,712,026.48-2,362,597.36-937,706.12

Finding the Fourth Proportional to 1,712,026.48, 2,362,597.36 and 937,706.12

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Solution

The fourth proportional to 1,712,026.48, 2,362,597.36 and 937,706.12 is: 1,294,034.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,026.48 : 2,362,597.36 = 937,706.12 : x
  2. Step 2: Convert to fraction form
    1,712,026.48/2,362,597.36 = 937,706.12/x
  3. Step 3: Cross multiply
    1,712,026.48x = 2,362,597.36 × 937,706.12
  4. Step 4: Simplify right side
    1,712,026.48x = 2,215,422,003,567.84
  5. Step 5: Solve for x
    x = 2,215,422,003,567.84/1,712,026.48
  6. Step 6: Final answer
    x = 1,294,034.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.