Home / 6,036,557.31-8,330,443.11-3,458,248.35

Finding the Fourth Proportional to 6,036,557.31, 8,330,443.11 and 3,458,248.35

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Solution

The fourth proportional to 6,036,557.31, 8,330,443.11 and 3,458,248.35 is: 4,772,379.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,557.31 : 8,330,443.11 = 3,458,248.35 : x
  2. Step 2: Convert to fraction form
    6,036,557.31/8,330,443.11 = 3,458,248.35/x
  3. Step 3: Cross multiply
    6,036,557.31x = 8,330,443.11 × 3,458,248.35
  4. Step 4: Simplify right side
    6,036,557.31x = 28,808,741,139,926.37
  5. Step 5: Solve for x
    x = 28,808,741,139,926.37/6,036,557.31
  6. Step 6: Final answer
    x = 4,772,379.30

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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.