Home / 6,064,780-8,359,429.44-4,299,280

Finding the Fourth Proportional to 6,064,780, 8,359,429.44 and 4,299,280

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Solution

The fourth proportional to 6,064,780, 8,359,429.44 and 4,299,280 is: 5,925,940.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,780 : 8,359,429.44 = 4,299,280 : x
  2. Step 2: Convert to fraction form
    6,064,780/8,359,429.44 = 4,299,280/x
  3. Step 3: Cross multiply
    6,064,780x = 8,359,429.44 × 4,299,280
  4. Step 4: Simplify right side
    6,064,780x = 35,939,527,802,803.20
  5. Step 5: Solve for x
    x = 35,939,527,802,803.20/6,064,780
  6. Step 6: Final answer
    x = 5,925,940.89

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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.