Home / 5,819,862.98-8,030,683.02-3,372,429.35

Finding the Fourth Proportional to 5,819,862.98, 8,030,683.02 and 3,372,429.35

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Solution

The fourth proportional to 5,819,862.98, 8,030,683.02 and 3,372,429.35 is: 4,653,530.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,819,862.98 : 8,030,683.02 = 3,372,429.35 : x
  2. Step 2: Convert to fraction form
    5,819,862.98/8,030,683.02 = 3,372,429.35/x
  3. Step 3: Cross multiply
    5,819,862.98x = 8,030,683.02 × 3,372,429.35
  4. Step 4: Simplify right side
    5,819,862.98x = 27,082,911,117,194.64
  5. Step 5: Solve for x
    x = 27,082,911,117,194.64/5,819,862.98
  6. Step 6: Final answer
    x = 4,653,530.71

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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.