Home / 4,590,287.72-6,334,508.76-2,525,182.64

Finding the Fourth Proportional to 4,590,287.72, 6,334,508.76 and 2,525,182.64

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Solution

The fourth proportional to 4,590,287.72, 6,334,508.76 and 2,525,182.64 is: 3,484,703.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,287.72 : 6,334,508.76 = 2,525,182.64 : x
  2. Step 2: Convert to fraction form
    4,590,287.72/6,334,508.76 = 2,525,182.64/x
  3. Step 3: Cross multiply
    4,590,287.72x = 6,334,508.76 × 2,525,182.64
  4. Step 4: Simplify right side
    4,590,287.72x = 15,995,791,553,679.93
  5. Step 5: Solve for x
    x = 15,995,791,553,679.93/4,590,287.72
  6. Step 6: Final answer
    x = 3,484,703.47

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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.