Home / 6,570,521.79-9,067,224.56-3,669,953.91

Finding the Fourth Proportional to 6,570,521.79, 9,067,224.56 and 3,669,953.91

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Solution

The fourth proportional to 6,570,521.79, 9,067,224.56 and 3,669,953.91 is: 5,064,483.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,521.79 : 9,067,224.56 = 3,669,953.91 : x
  2. Step 2: Convert to fraction form
    6,570,521.79/9,067,224.56 = 3,669,953.91/x
  3. Step 3: Cross multiply
    6,570,521.79x = 9,067,224.56 × 3,669,953.91
  4. Step 4: Simplify right side
    6,570,521.79x = 33,276,296,208,470.26
  5. Step 5: Solve for x
    x = 33,276,296,208,470.26/6,570,521.79
  6. Step 6: Final answer
    x = 5,064,483.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.