Home / 8,847,313.76-12,208,514.63-4,926,773.63

Finding the Fourth Proportional to 8,847,313.76, 12,208,514.63 and 4,926,773.63

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Solution

The fourth proportional to 8,847,313.76, 12,208,514.63 and 4,926,773.63 is: 6,798,514.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,847,313.76 : 12,208,514.63 = 4,926,773.63 : x
  2. Step 2: Convert to fraction form
    8,847,313.76/12,208,514.63 = 4,926,773.63/x
  3. Step 3: Cross multiply
    8,847,313.76x = 12,208,514.63 × 4,926,773.63
  4. Step 4: Simplify right side
    8,847,313.76x = 60,148,587,946,440.63
  5. Step 5: Solve for x
    x = 60,148,587,946,440.63/8,847,313.76
  6. Step 6: Final answer
    x = 6,798,514.17

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1.5x scale

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.