Home / 4,625,069.72-6,935,214.13-2,030,312.48

Finding the Fourth Proportional to 4,625,069.72, 6,935,214.13 and 2,030,312.48

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Solution

The fourth proportional to 4,625,069.72, 6,935,214.13 and 2,030,312.48 is: 3,044,419.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,069.72 : 6,935,214.13 = 2,030,312.48 : x
  2. Step 2: Convert to fraction form
    4,625,069.72/6,935,214.13 = 2,030,312.48/x
  3. Step 3: Cross multiply
    4,625,069.72x = 6,935,214.13 × 2,030,312.48
  4. Step 4: Simplify right side
    4,625,069.72x = 14,080,651,759,859.49
  5. Step 5: Solve for x
    x = 14,080,651,759,859.49/4,625,069.72
  6. Step 6: Final answer
    x = 3,044,419.36

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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.