Home / 6,548,426.88-9,040,574.88-4,346,276.16

Finding the Fourth Proportional to 6,548,426.88, 9,040,574.88 and 4,346,276.16

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Solution

The fourth proportional to 6,548,426.88, 9,040,574.88 and 4,346,276.16 is: 6,000,347.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,548,426.88 : 9,040,574.88 = 4,346,276.16 : x
  2. Step 2: Convert to fraction form
    6,548,426.88/9,040,574.88 = 4,346,276.16/x
  3. Step 3: Cross multiply
    6,548,426.88x = 9,040,574.88 × 4,346,276.16
  4. Step 4: Simplify right side
    6,548,426.88x = 39,292,835,073,638.87
  5. Step 5: Solve for x
    x = 39,292,835,073,638.87/6,548,426.88
  6. Step 6: Final answer
    x = 6,000,347.23

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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.