Home / 9,589,572.17-14,390,033.21-3,528,560.06

Finding the Fourth Proportional to 9,589,572.17, 14,390,033.21 and 3,528,560.06

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Solution

The fourth proportional to 9,589,572.17, 14,390,033.21 and 3,528,560.06 is: 5,294,928.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,572.17 : 14,390,033.21 = 3,528,560.06 : x
  2. Step 2: Convert to fraction form
    9,589,572.17/14,390,033.21 = 3,528,560.06/x
  3. Step 3: Cross multiply
    9,589,572.17x = 14,390,033.21 × 3,528,560.06
  4. Step 4: Simplify right side
    9,589,572.17x = 50,776,096,446,879.59
  5. Step 5: Solve for x
    x = 50,776,096,446,879.59/9,589,572.17
  6. Step 6: Final answer
    x = 5,294,928.24

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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.