Home / 6,158,437.24-9,234,501.70-3,281,443.60

Finding the Fourth Proportional to 6,158,437.24, 9,234,501.70 and 3,281,443.60

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Solution

The fourth proportional to 6,158,437.24, 9,234,501.70 and 3,281,443.60 is: 4,920,484.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,437.24 : 9,234,501.70 = 3,281,443.60 : x
  2. Step 2: Convert to fraction form
    6,158,437.24/9,234,501.70 = 3,281,443.60/x
  3. Step 3: Cross multiply
    6,158,437.24x = 9,234,501.70 × 3,281,443.60
  4. Step 4: Simplify right side
    6,158,437.24x = 30,302,496,502,654.12
  5. Step 5: Solve for x
    x = 30,302,496,502,654.12/6,158,437.24
  6. Step 6: Final answer
    x = 4,920,484.75

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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.