Home / 6,054,066.95-9,081,133.86-1,505,115.74

Finding the Fourth Proportional to 6,054,066.95, 9,081,133.86 and 1,505,115.74

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Solution

The fourth proportional to 6,054,066.95, 9,081,133.86 and 1,505,115.74 is: 2,257,681.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,066.95 : 9,081,133.86 = 1,505,115.74 : x
  2. Step 2: Convert to fraction form
    6,054,066.95/9,081,133.86 = 1,505,115.74/x
  3. Step 3: Cross multiply
    6,054,066.95x = 9,081,133.86 × 1,505,115.74
  4. Step 4: Simplify right side
    6,054,066.95x = 13,668,157,509,732.96
  5. Step 5: Solve for x
    x = 13,668,157,509,732.96/6,054,066.95
  6. Step 6: Final answer
    x = 2,257,681.92

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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.