Home / 3,537,659.70-5,307,530.67-1,141,459.38

Finding the Fourth Proportional to 3,537,659.70, 5,307,530.67 and 1,141,459.38

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Solution

The fourth proportional to 3,537,659.70, 5,307,530.67 and 1,141,459.38 is: 1,712,525.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,537,659.70 : 5,307,530.67 = 1,141,459.38 : x
  2. Step 2: Convert to fraction form
    3,537,659.70/5,307,530.67 = 1,141,459.38/x
  3. Step 3: Cross multiply
    3,537,659.70x = 5,307,530.67 × 1,141,459.38
  4. Step 4: Simplify right side
    3,537,659.70x = 6,058,330,667,909.18
  5. Step 5: Solve for x
    x = 6,058,330,667,909.18/3,537,659.70
  6. Step 6: Final answer
    x = 1,712,525.00

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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.