Home / 5,830,495.98-8,046,444.87-3,216,987.24

Finding the Fourth Proportional to 5,830,495.98, 8,046,444.87 and 3,216,987.24

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Solution

The fourth proportional to 5,830,495.98, 8,046,444.87 and 3,216,987.24 is: 4,439,641.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830,495.98 : 8,046,444.87 = 3,216,987.24 : x
  2. Step 2: Convert to fraction form
    5,830,495.98/8,046,444.87 = 3,216,987.24/x
  3. Step 3: Cross multiply
    5,830,495.98x = 8,046,444.87 × 3,216,987.24
  4. Step 4: Simplify right side
    5,830,495.98x = 25,885,310,474,153.46
  5. Step 5: Solve for x
    x = 25,885,310,474,153.46/5,830,495.98
  6. Step 6: Final answer
    x = 4,439,641.25

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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.