Home / 10,795,315.42-14,896,097.40-6,933,068.56

Finding the Fourth Proportional to 10,795,315.42, 14,896,097.40 and 6,933,068.56

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Solution

The fourth proportional to 10,795,315.42, 14,896,097.40 and 6,933,068.56 is: 9,566,711.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795,315.42 : 14,896,097.40 = 6,933,068.56 : x
  2. Step 2: Convert to fraction form
    10,795,315.42/14,896,097.40 = 6,933,068.56/x
  3. Step 3: Cross multiply
    10,795,315.42x = 14,896,097.40 × 6,933,068.56
  4. Step 4: Simplify right side
    10,795,315.42x = 103,275,664,550,637.73
  5. Step 5: Solve for x
    x = 103,275,664,550,637.73/10,795,315.42
  6. Step 6: Final answer
    x = 9,566,711.16

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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.