Home / 6,020,547.40-8,308,377.16-3,267,234.23

Finding the Fourth Proportional to 6,020,547.40, 8,308,377.16 and 3,267,234.23

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Solution

The fourth proportional to 6,020,547.40, 8,308,377.16 and 3,267,234.23 is: 4,508,795.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,547.40 : 8,308,377.16 = 3,267,234.23 : x
  2. Step 2: Convert to fraction form
    6,020,547.40/8,308,377.16 = 3,267,234.23/x
  3. Step 3: Cross multiply
    6,020,547.40x = 8,308,377.16 × 3,267,234.23
  4. Step 4: Simplify right side
    6,020,547.40x = 27,145,414,203,192.21
  5. Step 5: Solve for x
    x = 27,145,414,203,192.21/6,020,547.40
  6. Step 6: Final answer
    x = 4,508,795.03

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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.