Home / 3,060,443.40-4,585,416.30-1,459,559.40

Finding the Fourth Proportional to 3,060,443.40, 4,585,416.30 and 1,459,559.40

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Solution

The fourth proportional to 3,060,443.40, 4,585,416.30 and 1,459,559.40 is: 2,186,835.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,443.40 : 4,585,416.30 = 1,459,559.40 : x
  2. Step 2: Convert to fraction form
    3,060,443.40/4,585,416.30 = 1,459,559.40/x
  3. Step 3: Cross multiply
    3,060,443.40x = 4,585,416.30 × 1,459,559.40
  4. Step 4: Simplify right side
    3,060,443.40x = 6,692,687,463,578.22
  5. Step 5: Solve for x
    x = 6,692,687,463,578.22/3,060,443.40
  6. Step 6: Final answer
    x = 2,186,835.89

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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.