Home / 5,304,323.16-7,962,049.98-4,700,971.80

Finding the Fourth Proportional to 5,304,323.16, 7,962,049.98 and 4,700,971.80

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Solution

The fourth proportional to 5,304,323.16, 7,962,049.98 and 4,700,971.80 is: 7,056,389.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,304,323.16 : 7,962,049.98 = 4,700,971.80 : x
  2. Step 2: Convert to fraction form
    5,304,323.16/7,962,049.98 = 4,700,971.80/x
  3. Step 3: Cross multiply
    5,304,323.16x = 7,962,049.98 × 4,700,971.80
  4. Step 4: Simplify right side
    5,304,323.16x = 37,429,372,426,170.56
  5. Step 5: Solve for x
    x = 37,429,372,426,170.56/5,304,323.16
  6. Step 6: Final answer
    x = 7,056,389.91

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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.