Home / 5,655,342.24-8,490,984.98-4,057,034.04

Finding the Fourth Proportional to 5,655,342.24, 8,490,984.98 and 4,057,034.04

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Solution

The fourth proportional to 5,655,342.24, 8,490,984.98 and 4,057,034.04 is: 6,091,269.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,342.24 : 8,490,984.98 = 4,057,034.04 : x
  2. Step 2: Convert to fraction form
    5,655,342.24/8,490,984.98 = 4,057,034.04/x
  3. Step 3: Cross multiply
    5,655,342.24x = 8,490,984.98 × 4,057,034.04
  4. Step 4: Simplify right side
    5,655,342.24x = 34,448,215,076,703.55
  5. Step 5: Solve for x
    x = 34,448,215,076,703.55/5,655,342.24
  6. Step 6: Final answer
    x = 6,091,269.74

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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.