Home / 6,326,328.52-9,492,384.44-3,443,376.52

Finding the Fourth Proportional to 6,326,328.52, 9,492,384.44 and 3,443,376.52

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Solution

The fourth proportional to 6,326,328.52, 9,492,384.44 and 3,443,376.52 is: 5,166,638.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,326,328.52 : 9,492,384.44 = 3,443,376.52 : x
  2. Step 2: Convert to fraction form
    6,326,328.52/9,492,384.44 = 3,443,376.52/x
  3. Step 3: Cross multiply
    6,326,328.52x = 9,492,384.44 × 3,443,376.52
  4. Step 4: Simplify right side
    6,326,328.52x = 32,685,853,699,509.35
  5. Step 5: Solve for x
    x = 32,685,853,699,509.35/6,326,328.52
  6. Step 6: Final answer
    x = 5,166,638.69

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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.