Home / 2,615,304.04-3,609,162.75-1,437,952.67

Finding the Fourth Proportional to 2,615,304.04, 3,609,162.75 and 1,437,952.67

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Solution

The fourth proportional to 2,615,304.04, 3,609,162.75 and 1,437,952.67 is: 1,984,398.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,615,304.04 : 3,609,162.75 = 1,437,952.67 : x
  2. Step 2: Convert to fraction form
    2,615,304.04/3,609,162.75 = 1,437,952.67/x
  3. Step 3: Cross multiply
    2,615,304.04x = 3,609,162.75 × 1,437,952.67
  4. Step 4: Simplify right side
    2,615,304.04x = 5,189,805,192,492.68
  5. Step 5: Solve for x
    x = 5,189,805,192,492.68/2,615,304.04
  6. Step 6: Final answer
    x = 1,984,398.41

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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.