Home / 3,486,095.34-5,229,444.23-961,750.59

Finding the Fourth Proportional to 3,486,095.34, 5,229,444.23 and 961,750.59

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Solution

The fourth proportional to 3,486,095.34, 5,229,444.23 and 961,750.59 is: 1,442,708.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,486,095.34 : 5,229,444.23 = 961,750.59 : x
  2. Step 2: Convert to fraction form
    3,486,095.34/5,229,444.23 = 961,750.59/x
  3. Step 3: Cross multiply
    3,486,095.34x = 5,229,444.23 × 961,750.59
  4. Step 4: Simplify right side
    3,486,095.34x = 5,029,421,073,574.60
  5. Step 5: Solve for x
    x = 5,029,421,073,574.60/3,486,095.34
  6. Step 6: Final answer
    x = 1,442,708.99

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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.