Home / 7,566,317.01-11,349,400.72-3,466,475.19

Finding the Fourth Proportional to 7,566,317.01, 11,349,400.72 and 3,466,475.19

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Solution

The fourth proportional to 7,566,317.01, 11,349,400.72 and 3,466,475.19 is: 5,199,678.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,566,317.01 : 11,349,400.72 = 3,466,475.19 : x
  2. Step 2: Convert to fraction form
    7,566,317.01/11,349,400.72 = 3,466,475.19/x
  3. Step 3: Cross multiply
    7,566,317.01x = 11,349,400.72 × 3,466,475.19
  4. Step 4: Simplify right side
    7,566,317.01x = 39,342,415,995,968.01
  5. Step 5: Solve for x
    x = 39,342,415,995,968.01/7,566,317.01
  6. Step 6: Final answer
    x = 5,199,678.52

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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.