Home / 7,460,036.64-11,190,054.96-2,411,347.14

Finding the Fourth Proportional to 7,460,036.64, 11,190,054.96 and 2,411,347.14

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Solution

The fourth proportional to 7,460,036.64, 11,190,054.96 and 2,411,347.14 is: 3,617,020.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,460,036.64 : 11,190,054.96 = 2,411,347.14 : x
  2. Step 2: Convert to fraction form
    7,460,036.64/11,190,054.96 = 2,411,347.14/x
  3. Step 3: Cross multiply
    7,460,036.64x = 11,190,054.96 × 2,411,347.14
  4. Step 4: Simplify right side
    7,460,036.64x = 26,983,107,024,238.82
  5. Step 5: Solve for x
    x = 26,983,107,024,238.82/7,460,036.64
  6. Step 6: Final answer
    x = 3,617,020.71

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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.