Home / 4,758,134.15-6,566,055.14-2,693,105.36

Finding the Fourth Proportional to 4,758,134.15, 6,566,055.14 and 2,693,105.36

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Solution

The fourth proportional to 4,758,134.15, 6,566,055.14 and 2,693,105.36 is: 3,716,389.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,758,134.15 : 6,566,055.14 = 2,693,105.36 : x
  2. Step 2: Convert to fraction form
    4,758,134.15/6,566,055.14 = 2,693,105.36/x
  3. Step 3: Cross multiply
    4,758,134.15x = 6,566,055.14 × 2,693,105.36
  4. Step 4: Simplify right side
    4,758,134.15x = 17,683,078,291,589.55
  5. Step 5: Solve for x
    x = 17,683,078,291,589.55/4,758,134.15
  6. Step 6: Final answer
    x = 3,716,389.18

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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.