Home / 10,409,925.70-14,366,146.44-5,763,710.74

Finding the Fourth Proportional to 10,409,925.70, 14,366,146.44 and 5,763,710.74

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Solution

The fourth proportional to 10,409,925.70, 14,366,146.44 and 5,763,710.74 is: 7,954,169.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,409,925.70 : 14,366,146.44 = 5,763,710.74 : x
  2. Step 2: Convert to fraction form
    10,409,925.70/14,366,146.44 = 5,763,710.74/x
  3. Step 3: Cross multiply
    10,409,925.70x = 14,366,146.44 × 5,763,710.74
  4. Step 4: Simplify right side
    10,409,925.70x = 82,802,312,528,640.77
  5. Step 5: Solve for x
    x = 82,802,312,528,640.77/10,409,925.70
  6. Step 6: Final answer
    x = 7,954,169.41

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