Home / 4,935,206.16-7,400,995.96-1,695,825.16

Finding the Fourth Proportional to 4,935,206.16, 7,400,995.96 and 1,695,825.16

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Solution

The fourth proportional to 4,935,206.16, 7,400,995.96 and 1,695,825.16 is: 2,543,114.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,206.16 : 7,400,995.96 = 1,695,825.16 : x
  2. Step 2: Convert to fraction form
    4,935,206.16/7,400,995.96 = 1,695,825.16/x
  3. Step 3: Cross multiply
    4,935,206.16x = 7,400,995.96 × 1,695,825.16
  4. Step 4: Simplify right side
    4,935,206.16x = 12,550,795,158,026.35
  5. Step 5: Solve for x
    x = 12,550,795,158,026.35/4,935,206.16
  6. Step 6: Final answer
    x = 2,543,114.66

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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.