Home / 5,683,344.12-7,843,018.04-3,069,848.20

Finding the Fourth Proportional to 5,683,344.12, 7,843,018.04 and 3,069,848.20

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Solution

The fourth proportional to 5,683,344.12, 7,843,018.04 and 3,069,848.20 is: 4,236,392.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,683,344.12 : 7,843,018.04 = 3,069,848.20 : x
  2. Step 2: Convert to fraction form
    5,683,344.12/7,843,018.04 = 3,069,848.20/x
  3. Step 3: Cross multiply
    5,683,344.12x = 7,843,018.04 × 3,069,848.20
  4. Step 4: Simplify right side
    5,683,344.12x = 24,076,874,812,661.53
  5. Step 5: Solve for x
    x = 24,076,874,812,661.53/5,683,344.12
  6. Step 6: Final answer
    x = 4,236,392.22

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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.