Home / 6,107,657.06-9,161,477.84-1,558,705.94

Finding the Fourth Proportional to 6,107,657.06, 9,161,477.84 and 1,558,705.94

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Solution

The fourth proportional to 6,107,657.06, 9,161,477.84 and 1,558,705.94 is: 2,338,056.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,107,657.06 : 9,161,477.84 = 1,558,705.94 : x
  2. Step 2: Convert to fraction form
    6,107,657.06/9,161,477.84 = 1,558,705.94/x
  3. Step 3: Cross multiply
    6,107,657.06x = 9,161,477.84 × 1,558,705.94
  4. Step 4: Simplify right side
    6,107,657.06x = 14,280,049,967,980.74
  5. Step 5: Solve for x
    x = 14,280,049,967,980.74/6,107,657.06
  6. Step 6: Final answer
    x = 2,338,056.94

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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.