Home / 4,735,521.15-7,101,073.32-2,460,433.92

Finding the Fourth Proportional to 4,735,521.15, 7,101,073.32 and 2,460,433.92

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Solution

The fourth proportional to 4,735,521.15, 7,101,073.32 and 2,460,433.92 is: 3,689,503.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,521.15 : 7,101,073.32 = 2,460,433.92 : x
  2. Step 2: Convert to fraction form
    4,735,521.15/7,101,073.32 = 2,460,433.92/x
  3. Step 3: Cross multiply
    4,735,521.15x = 7,101,073.32 × 2,460,433.92
  4. Step 4: Simplify right side
    4,735,521.15x = 17,471,721,664,935.01
  5. Step 5: Solve for x
    x = 17,471,721,664,935.01/4,735,521.15
  6. Step 6: Final answer
    x = 3,689,503.46

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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.