Home / 4,736,535.59-6,536,423.75-2,561,078.18

Finding the Fourth Proportional to 4,736,535.59, 6,536,423.75 and 2,561,078.18

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Solution

The fourth proportional to 4,736,535.59, 6,536,423.75 and 2,561,078.18 is: 3,534,290.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,535.59 : 6,536,423.75 = 2,561,078.18 : x
  2. Step 2: Convert to fraction form
    4,736,535.59/6,536,423.75 = 2,561,078.18/x
  3. Step 3: Cross multiply
    4,736,535.59x = 6,536,423.75 × 2,561,078.18
  4. Step 4: Simplify right side
    4,736,535.59x = 16,740,292,195,871.26
  5. Step 5: Solve for x
    x = 16,740,292,195,871.26/4,736,535.59
  6. Step 6: Final answer
    x = 3,534,290.39

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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.