Home / 4,749,376.36-6,554,162.10-2,573,923.72

Finding the Fourth Proportional to 4,749,376.36, 6,554,162.10 and 2,573,923.72

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Solution

The fourth proportional to 4,749,376.36, 6,554,162.10 and 2,573,923.72 is: 3,552,027.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,749,376.36 : 6,554,162.10 = 2,573,923.72 : x
  2. Step 2: Convert to fraction form
    4,749,376.36/6,554,162.10 = 2,573,923.72/x
  3. Step 3: Cross multiply
    4,749,376.36x = 6,554,162.10 × 2,573,923.72
  4. Step 4: Simplify right side
    4,749,376.36x = 16,869,913,293,915.01
  5. Step 5: Solve for x
    x = 16,869,913,293,915.01/4,749,376.36
  6. Step 6: Final answer
    x = 3,552,027.05

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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.