Home / 9,774,014.40-14,665,754.70-4,020,999.53

Finding the Fourth Proportional to 9,774,014.40, 14,665,754.70 and 4,020,999.53

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Solution

The fourth proportional to 9,774,014.40, 14,665,754.70 and 4,020,999.53 is: 6,033,446.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,774,014.40 : 14,665,754.70 = 4,020,999.53 : x
  2. Step 2: Convert to fraction form
    9,774,014.40/14,665,754.70 = 4,020,999.53/x
  3. Step 3: Cross multiply
    9,774,014.40x = 14,665,754.70 × 4,020,999.53
  4. Step 4: Simplify right side
    9,774,014.40x = 58,970,992,682,466.52
  5. Step 5: Solve for x
    x = 58,970,992,682,466.52/9,774,014.40
  6. Step 6: Final answer
    x = 6,033,446.47

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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.