Home / 7,653,559.53-11,480,601.74-4,054,457.37

Finding the Fourth Proportional to 7,653,559.53, 11,480,601.74 and 4,054,457.37

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Solution

The fourth proportional to 7,653,559.53, 11,480,601.74 and 4,054,457.37 is: 6,081,825.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,653,559.53 : 11,480,601.74 = 4,054,457.37 : x
  2. Step 2: Convert to fraction form
    7,653,559.53/11,480,601.74 = 4,054,457.37/x
  3. Step 3: Cross multiply
    7,653,559.53x = 11,480,601.74 × 4,054,457.37
  4. Step 4: Simplify right side
    7,653,559.53x = 46,547,610,316,505.54
  5. Step 5: Solve for x
    x = 46,547,610,316,505.54/7,653,559.53
  6. Step 6: Final answer
    x = 6,081,825.08

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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.