Home / 11,351,002.60-17,032,482.54-6,562,055.08

Finding the Fourth Proportional to 11,351,002.60, 17,032,482.54 and 6,562,055.08

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Solution

The fourth proportional to 11,351,002.60, 17,032,482.54 and 6,562,055.08 is: 9,846,538.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,351,002.60 : 17,032,482.54 = 6,562,055.08 : x
  2. Step 2: Convert to fraction form
    11,351,002.60/17,032,482.54 = 6,562,055.08/x
  3. Step 3: Cross multiply
    11,351,002.60x = 17,032,482.54 × 6,562,055.08
  4. Step 4: Simplify right side
    11,351,002.60x = 111,768,088,576,618.30
  5. Step 5: Solve for x
    x = 111,768,088,576,618.30/11,351,002.60
  6. Step 6: Final answer
    x = 9,846,538.89

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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.