Home / 7,016,834.07-10,529,450.01-3,027,746.07

Finding the Fourth Proportional to 7,016,834.07, 10,529,450.01 and 3,027,746.07

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Solution

The fourth proportional to 7,016,834.07, 10,529,450.01 and 3,027,746.07 is: 4,543,430.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,834.07 : 10,529,450.01 = 3,027,746.07 : x
  2. Step 2: Convert to fraction form
    7,016,834.07/10,529,450.01 = 3,027,746.07/x
  3. Step 3: Cross multiply
    7,016,834.07x = 10,529,450.01 × 3,027,746.07
  4. Step 4: Simplify right side
    7,016,834.07x = 31,880,500,887,038.96
  5. Step 5: Solve for x
    x = 31,880,500,887,038.96/7,016,834.07
  6. Step 6: Final answer
    x = 4,543,430.92

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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.