Home / 6,877,660.35-10,316,490.53-5,932,876.35

Finding the Fourth Proportional to 6,877,660.35, 10,316,490.53 and 5,932,876.35

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Solution

The fourth proportional to 6,877,660.35, 10,316,490.53 and 5,932,876.35 is: 8,899,314.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,877,660.35 : 10,316,490.53 = 5,932,876.35 : x
  2. Step 2: Convert to fraction form
    6,877,660.35/10,316,490.53 = 5,932,876.35/x
  3. Step 3: Cross multiply
    6,877,660.35x = 10,316,490.53 × 5,932,876.35
  4. Step 4: Simplify right side
    6,877,660.35x = 61,206,462,650,771.59
  5. Step 5: Solve for x
    x = 61,206,462,650,771.59/6,877,660.35
  6. Step 6: Final answer
    x = 8,899,314.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.