Home / 4,625,070.72-6,935,215.63-2,030,313.48

Finding the Fourth Proportional to 4,625,070.72, 6,935,215.63 and 2,030,313.48

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Solution

The fourth proportional to 4,625,070.72, 6,935,215.63 and 2,030,313.48 is: 3,044,420.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,070.72 : 6,935,215.63 = 2,030,313.48 : x
  2. Step 2: Convert to fraction form
    4,625,070.72/6,935,215.63 = 2,030,313.48/x
  3. Step 3: Cross multiply
    4,625,070.72x = 6,935,215.63 × 2,030,313.48
  4. Step 4: Simplify right side
    4,625,070.72x = 14,080,661,780,295.69
  5. Step 5: Solve for x
    x = 14,080,661,780,295.69/4,625,070.72
  6. Step 6: Final answer
    x = 3,044,420.86

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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.