Home / 8,497,526.52-11,726,588.26-4,630,047.70

Finding the Fourth Proportional to 8,497,526.52, 11,726,588.26 and 4,630,047.70

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Solution

The fourth proportional to 8,497,526.52, 11,726,588.26 and 4,630,047.70 is: 6,389,466.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,526.52 : 11,726,588.26 = 4,630,047.70 : x
  2. Step 2: Convert to fraction form
    8,497,526.52/11,726,588.26 = 4,630,047.70/x
  3. Step 3: Cross multiply
    8,497,526.52x = 11,726,588.26 × 4,630,047.70
  4. Step 4: Simplify right side
    8,497,526.52x = 54,294,663,002,060
  5. Step 5: Solve for x
    x = 54,294,663,002,060/8,497,526.52
  6. Step 6: Final answer
    x = 6,389,466.73

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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.