Home / 10,473,923.70-14,452,744.81-5,826,610.18

Finding the Fourth Proportional to 10,473,923.70, 14,452,744.81 and 5,826,610.18

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Solution

The fourth proportional to 10,473,923.70, 14,452,744.81 and 5,826,610.18 is: 8,040,015.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473,923.70 : 14,452,744.81 = 5,826,610.18 : x
  2. Step 2: Convert to fraction form
    10,473,923.70/14,452,744.81 = 5,826,610.18/x
  3. Step 3: Cross multiply
    10,473,923.70x = 14,452,744.81 × 5,826,610.18
  4. Step 4: Simplify right side
    10,473,923.70x = 84,210,510,038,888.17
  5. Step 5: Solve for x
    x = 84,210,510,038,888.17/10,473,923.70
  6. Step 6: Final answer
    x = 8,040,015.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.